(ט) וַיַּצְמַ֞ח יְהֹוָ֤ה אֱלֹהִים֙ מִן־הָ֣אֲדָמָ֔ה כׇּל־עֵ֛ץ נֶחְמָ֥ד לְמַרְאֶ֖ה וְט֣וֹב לְמַאֲכָ֑ל וְעֵ֤ץ הַֽחַיִּים֙ בְּת֣וֹךְ הַגָּ֔ן וְעֵ֕ץ הַדַּ֖עַת ט֥וֹב וָרָֽע׃
(9) And from the ground God יהוה caused to grow every tree that was pleasing to the sight and good for food, with the tree of life in the middle of the garden, and the tree of knowledge of good and bad.
(ט) וְאַצְמַח יְיָ אֱלֹהִים מִן אַרְעָא כָּל אִילַן דִּמְרַגֵּג לְמֶחֱזֵי וְטַב לְמֵיכַל וְאִילַן חַיָּא בִּמְצִיעוּת גִּינְתָא וְאִילַן דְּאָכְלִין פֵּירוֹהִי חַכִּימִין בֵּין טַב לְבִישׁ:
(9) Adonoy Elohim made grow out of the soil every tree that is pleasant to look at, and good for [producing] food; the Tree of Life in the middle of the Garden, and the Tree (of) [from which the fruit if eaten gives] Knowledge [of what is] good and evil.
(ה) כִּ֚י יֹדֵ֣עַ אֱלֹהִ֔ים כִּ֗י בְּיוֹם֙ אֲכׇלְכֶ֣ם מִמֶּ֔נּוּ וְנִפְקְח֖וּ עֵֽינֵיכֶ֑ם וִהְיִיתֶם֙ כֵּֽאלֹהִ֔ים יֹדְעֵ֖י ט֥וֹב וָרָֽע׃
(5) but God knows that as soon as you eat of it your eyes will be opened and you will be like divine beings who know good and bad.”
(ה) אֲרֵי גַּלֵּי קֳדָם יְיָ אֲרֵי בְּיוֹמָא דְּתֵיכְלוּן מִנֵּהּ וְיִתְפַּתְּחַן עֵינֵיכוֹן וּתְהוֹן כְּרַבְרְבִין חַכִּימִין בֵּין טַב לְבִישׁ:
(5) For [it is revealed before] Elohim (knows) that on the day you will eat from it, your eyes will be opened, and you will become as gods [great ones], knowing what is good and what is evil.
(ז) וַתִּפָּקַ֙חְנָה֙ עֵינֵ֣י שְׁנֵיהֶ֔ם וַיֵּ֣דְע֔וּ כִּ֥י עֵֽירֻמִּ֖ם הֵ֑ם וַֽיִּתְפְּרוּ֙ עֲלֵ֣ה תְאֵנָ֔ה וַיַּעֲשׂ֥וּ לָהֶ֖ם חֲגֹרֹֽת׃ (ח) וַֽיִּשְׁמְע֞וּ אֶת־ק֨וֹל יְהֹוָ֧ה אֱלֹהִ֛ים מִתְהַלֵּ֥ךְ בַּגָּ֖ן לְר֣וּחַ הַיּ֑וֹם וַיִּתְחַבֵּ֨א הָֽאָדָ֜ם וְאִשְׁתּ֗וֹ מִפְּנֵי֙ יְהֹוָ֣ה אֱלֹהִ֔ים בְּת֖וֹךְ עֵ֥ץ הַגָּֽן׃ (ט) וַיִּקְרָ֛א יְהֹוָ֥ה אֱלֹהִ֖ים אֶל־הָֽאָדָ֑ם וַיֹּ֥אמֶר ל֖וֹ אַיֶּֽכָּה׃ (י) וַיֹּ֕אמֶר אֶת־קֹלְךָ֥ שָׁמַ֖עְתִּי בַּגָּ֑ן וָאִירָ֛א כִּֽי־עֵירֹ֥ם אָנֹ֖כִי וָאֵחָבֵֽא׃ (יא) וַיֹּ֕אמֶר מִ֚י הִגִּ֣יד לְךָ֔ כִּ֥י עֵירֹ֖ם אָ֑תָּה הֲמִן־הָעֵ֗ץ אֲשֶׁ֧ר צִוִּיתִ֛יךָ לְבִלְתִּ֥י אֲכׇל־מִמֶּ֖נּוּ אָכָֽלְתָּ׃
(7) Then the eyes of both of them were opened and they perceived that they were naked; and they sewed together fig leaves and made themselves loincloths. (8) They heard the sound of God יהוה moving about in the garden at the breezy time of day; and the Human and his wife hid from God יהוה among the trees of the garden. (9) God יהוה called out to the Human and said to him, “Where are you?” (10) He replied, “I heard the sound of You in the garden, and I was afraid because I was naked, so I hid.” (11) “Who told you that you were naked? Did you eat of the tree from which I had forbidden you to eat?”
(ז) וְאִתְפַּתָּחָא עֵינֵי תַרְוֵיהוֹן וִידָעוּ אֲרֵי עַרְטִילָאִין אִינוּן וְחַטִּיטוּ לְהוֹן טַרְפֵי תְאֵנִין וַעֲבָדוּ לְהוֹן זְרָזִין: (ח) וּשְׁמָעוּ יָת קַל מֵימְרָא דַּיְיָ אֱלֹהִים מְהַלֵּךְ בְּגִינְתָא לִמְנַח יוֹמָא וְאִיטַמַּר אָדָם וְאִתְּתֵהּ מִן קֳדָם יְיָ אֱלֹהִים בְּגוֹ אִילַן גִּינְתָא: (ט) וּקְרָא יְיָ אֱלֹהִים לְאָדָם וַאֲמַר לֵהּ אָן אָתְּ: (י) וַאֲמַר יָת קַל מֵימְרָךְ שַׁמְעִית בְּגִינְתָא וּדְחֵילִית אֲרֵי עַרְטִילַאי אֲנָא וְאִיטַמָּרִית: (יא) וַאֲמַר מָן חַוֵי לָךְ אֲרֵי עַרְטִילַאי אָתְּ הֲמִן אִילָנָא דִּפַקֶּדְתָּךְ בְּדִיל דְּלָא לְמֵיכַל מִנֵּהּ אֲכָלְתְּ:
(7) The eyes of both of them were opened, and they realized that they were naked. They sewed together fig leaves, and made for themselves loincloths. (8) They heard the voice of [the Word of] Adonoy Elohim moving in the Garden at the breeze [in the evening] of the day. The man and his wife hid themselves from [the Presence of] Adonoy Elohim among the trees of the Garden. (9) Adonoy Elohim called to the man, and He said, Where are you? (10) He said, I heard Your voice [the voice of Your Word] in the Garden, and I was afraid because I was naked, so I hid myself. (11) And He said, Who told you that you were naked? From the tree whereof I commanded you not to eat of it, have you eaten?
הקשה לי איש חכם זה לו שנים קושיה גדולה - צריך להתבונן בקושיא ובתשובתנו בפרוקה: וקודם שאזכור הקושיא ופרוקה אומר כי כבר ידע כל עברי כי שם 'אלוקים' משתתף לאלוה ולמלאכים ולשופטים מנהיגי המדינות. וכבר באר 'אונקלוס הגר' ע"ה (והאמת מה שבארו!) כי אמרו "והייתם כאלוקים יודעי טוב ורע" - רוצה בו הענין האחרון - אמר 'ותהון כרברביא': ואחר הצעת שתוף זה השם נתחיל בזכרון הקושיא: אמר המקשה יראה מפשוטו של כתוב כי הכונה הראשונה באדם - שיהיה כשאר בעלי חיים אין שכל לו במחשבה. ולא יבדיל בין הטוב ובין הרע; וכאשר המרה הביא לו מריו זה השלמות הגדול המיוחד באדם והוא - שתהיה לו זאת ההכרה הנמצאת בנו אשר היא - הנכבד מן הענינים הנמצאים בנו ובה נתעצם. וזה - הפלא שיהיה ענשו על מריו תת לו שלמות שלא היה לו והוא - השכל! ואין זה אלא כדבר מי שאמר כי איש מן האנשים מרה והפליג בעול ולפיכך שנו בריתו לטוב והושם כוכב בשמים. - זאת היתה כונת הקושיא וענינה ואף על פי שלא היתה בזה הלשון: ושמע עניני תשובתנו. אמרנו אתה האיש המעין בתחלת רעיוניו וזממיו ומי שיחשוב שיבין ספר שהוא הישרת הראשונים והאחרונים בעברו עליו בקצת עתות הפנאי מן השתיה והמשגל כעברו על ספר מספרי דברי הימים או שיר מן השירים! התישב והסתכל כי אין הדבר כמו שחשבתו בתחלת המחשבה אבל כמו שיתבאר עם ההתבוננות לזה הדבר. וזה - כי השכל אשר השפיע הבורא על האדם - והוא שלמותו האחרון - הוא אשר הגיע ל'אדם' קודם מרותו; ובשבילו נאמר בו שהוא 'בצלם אלוקים ובדמותו' ובגללו דיבר אתו וצוה אותו כמו שאמר ויצו יי אלוקים וכו'" - ולא תהיה הצואה לבהמות ולא למי שאין לו שכל. ובשכל יבדיל האדם בין האמת והשקר; וזה היה נמצא בו על שלמותו ותמותו. אמנם המגונה והנאה - הוא במפורסמות לא במושכלות; כי לא יאמר; השמים כדוריים - נאה ולא הארץ שטוחה - מגונה אבל יאמר אמת ושקר. וכן בלשוננו יאמר על הקושט ועל הבטל - 'אמת ושקר' ועל הנאה והמגונה - 'טוב ורע'; ובשכל ידע האדם ה'אמת' מן ה'שקר' וזה יהיה בענינים המושכלים כולם. וכאשר היה על שמות עניניו ותמותם והוא עם מחשבתו ומושכליו אשר נאמר בו בעבורם "ותחסרהו מעט מאלוקים" - לא היה לו כוח להשתמש במפורסמות בשום פנים ולא השיגם - עד שאפילו הגלוי שבמפורסמות בגנות - והוא גלות הערוה - לא היה זה מגונה אצלו ולא השיג גנותו. וכאשר מרה ונטה אל תאוותיו הדמיוניות והנאות חושיו הגשמיות כמו שאמר "כי טוב העץ למאכל וכי תאוה הוא לעינים" - נענש בששולל ההשגה ההיא השכלית ומפני זה מרה במצוה אשר בעבור שכלו צווה בה והגיעה לו השגת המפורסמות ונשקע בהתגנות ובהתנאות; ואז ידע שיעור מה שאבד לו ומה שהופשט ממנו ובאיזה ענין שב. ולזה נאמר "והייתם כאלוקים יודעי טוב ורע" ולא אמר 'יודעי שקר ואמת' או משיגי שקר ואמת' - ואין בהכרחי 'טוב ורע' כלל אבל 'שקר ואמר'. והתבונן אמרו "ותיפקחנה עיני שניהם וידעו כי עירומים הם" - לא אמר 'ותפקחנה עיני שניהם ויראו' כי אשר ראה קודם הוא אשר ראה אחרי כן - לא היו שם סנורים על העין שהוסרו; אבל נתחדש בו ענין אחר שגינה בו מה שלא היה מגנהו קודם: ודע כי זאת המילה - רצוני לומר 'פקוח' - לא תפול בשום פנים אלא על ענין גלות ידיעה לא ראות חוש יתחדש "ויפקח אלוקים את עיניה" "אז תפקחנה עיני עורים" "פקוח אזנים ולא ישמע" כאמרו "אשר עינים להם לראות ולא ראו": אבל אמרו על 'אדם' "משנה פניו ותשלחהו" - פרושו ובאורו כאשר שינה מגמת פניו - שולח (כי 'פנים' שם נגזר מן 'פנה' כי האדם בפניו יכון לדבר אשר ירצה כוונתו) - ואמר כאשר שינה פנותו וכיון הדבר אשר קדם לו הצווי שלא יכון אליו - שולח מ'גן עדן'. וזהו העונש הדומה למרי 'מדה כנגד מדה' הוא הותר לאכול מן הנעימות ולהנות בנחת ובביטחה; וכאשר גדלה תאותו ורדף אחרי הנאותיו ודמיוניו כמו שאמרנו ואכל מה שהוזהר מאכלו - נמנע ממנו הכל והתחיב לאכול הפחות שבמאכל אשר לא היה לו מקודם מזון ואף גם זאת - אחר העמל והטורח כמו שאמר "וקוץ ודרדר תצמיח לך וכו' בזעת אפיך וכו'"; ובאר ואמר "וישלחהו יי אלקים מגן עדן לעבוד את האדמה"; והשוהו כבהמות במזוניו ורוב עניניו כמו שאמר "ואכלת את עשב השדה" ואמר מבאר לזה הענין "אדם ביקר בל ילין נמשל כבהמות נדמו": ישתבח בעל הרצון אשר לא תושג תכלית כונתו וחכמתו
Some years ago a learned man asked me a question of great importance; the problem and the solution which we gave in our reply deserve the closest attention. Before, however, entering upon this problem and its solution I must premise that every Hebrew knows that the term Elohim is a homonym, and denotes God, angels, judges, and the rulers of countries, and that Onkelos the proselyte explained it in the true and correct manner by taking Elohim in the sentence, "and ye shall be like Elohim" (Gen. 3:5) in the last-mentioned meaning, and rendering the sentence "and ye shall be like princes." Having pointed out the homonymity of the term "Elohim" we return to the question under consideration. "It would at first sight," said the objector, "appear from Scripture that man was originally intended to be perfectly equal to the rest of the animal creation, which is not endowed with intellect, reason, or power of distinguishing between good and evil: but that Adam's disobedience to the command of God procured him that great perfection which is the peculiarity of man, viz., the power of distinguishing between good and evil-the noblest of all the faculties of our nature, the essential characteristic of the human race. It thus appears strange that the punishment for rebelliousness should be the means of elevating man to a pinnacle of perfection to which he had not attained previously. This is equivalent to saying that a certain man was rebellious and extremely wicked, wherefore his nature was changed for the better, and he was made to shine as a star in the heavens." Such was the purport and subject of the question, though not in the exact words of the inquirer. Now mark our reply, which was as follows:--"You appear to have studied the matter superficially, and nevertheless you imagine that you can understand a book which has been the guide of past and present generations, when you for a moment withdraw from your lusts and appetites, and glance over its contents as if you were reading a historical work or some poetical composition. Collect your thoughts and examine the matter carefully, for it is not to be understood as you at first sight think, but as you will find after due deliberation; namely, the intellect which was granted to man as the highest endowment, was bestowed on him before his disobedience. With reference to this gift the Bible states that "man was created in the form and likeness of God." On account of this gift of intellect man was addressed by God, and received His commandments, as it is said: "And the Lord God commanded Adam" (Gen. 2:16)--for no commandments are given to the brute creation or to those who are devoid of understanding. Through the intellect man distinguishes between the true and the false. This faculty Adam possessed perfectly and completely. The right and the wrong are terms employed in the science of apparent truths (morals), not in that of necessary truths, as, e.g., it is not correct to say, in reference to the proposition "the heavens are spherical," it is "good" or to declare the assertion that "the earth is flat" to be "bad": but we say of the one it is true, of the other it is false. Similarly our language expresses the idea of true and false by the terms emet and sheker, of the morally right and the morally wrong, by tob and ra’. Thus it is the function of the intellect to discriminate between the true and the false--a distinction which is applicable to all objects of intellectual perception. When Adam was yet in a state of innocence, and was guided solely by reflection and reason--on account of which it is said: "Thou hast made him (man) little lower than the angels" (Ps. 8:6)--he was not at all able to follow or to understand the principles of apparent truths; the most manifest impropriety, viz., to appear in a state of nudity, was nothing unbecoming according to his idea: he could not comprehend why it should be so. After man's disobedience, however, when he began to give way to desires which had their source in his imagination and to the gratification of his bodily appetites, as it is said, "And the wife saw that the tree was good for food and delightful to the eyes" (Gen. 3:6), he was punished by the loss of part of that intellectual faculty which he had previously possessed. He therefore transgressed a command with which he had been charged on the score of his reason; and having obtained a knowledge of the apparent truths, he was wholly absorbed in the study of what is proper and what improper. Then he fully understood the magnitude of the loss he had sustained, what he had forfeited, and in what situation he was thereby placed. Hence we read, "And ye shall be like elohim, knowing good and evil," and not "knowing" or "discerning the true and the false": while in necessary truths we can only apply the words "true and false," not "good and evil." Further observe the passage, "And the eyes of both were opened, and they knew they were naked" (Gen. 3:7): it is not said, "And the eyes of both were opened, and they saw"; for what the man had seen previously and what he saw after this circumstance was precisely the same: there had been no blindness which was now removed, but he received a new faculty whereby he found things wrong which previously he had not regarded as wrong. Besides, you must know that the Hebrew word pakaḥ used in this passage is exclusively employed in the figurative sense of receiving new sources of knowledge, not in that of regaining the sense of sight. Comp., "God opened her eyes" (Gen. 21:19). "Then shall the eyes of the blind be opened" (Isaiah 38:8). "Open ears, he heareth not" (ibid. 42:20), similar in sense to the verse, "Which have eyes to see, and see not" (Ezek. 12:2). When, however, Scripture says of Adam, "He changed his face (panav) and thou sentest him forth" Job 14:20), it must be understood in the following way: On account of the change of his original aim he was sent away. For panim, the Hebrew equivalent of face, is derived from the verb panah, "he turned," and signifies also "aim," because man generally turns his face towards the thing he desires. In accordance with this interpretation, our text suggests that Adam, as he altered his intention and directed his thoughts to the acquisition of what he was forbidden, he was banished from Paradise: this was his punishment; it was measure for measure. At first he had the privilege of tasting pleasure and happiness, and of enjoying repose and security; but as his appetites grew stronger, and he followed his desires and impulses, (as we have already stated above), and partook of the food he was forbidden to taste, he was deprived of everything, was doomed to subsist on the meanest kind of food, such as he never tasted before, and this even only after exertion and labour, as it is said, "Thorns and thistles shall grow up for thee" (Gen. 3:18), "By the sweat of thy brow," etc., and in explanation of this the text continues, "And the Lord God drove him from the Garden of Eden, to till the ground whence he was taken." He was now with respect to food and many other requirements brought to the level of the lower animals: comp., "Thou shalt eat the grass of the field" (Gen. 3:18). Reflecting on his condition, the Psalmist says, "Adam unable to dwell in dignity, was brought to the level of the dumb beast" (Ps. 49:13)."May the Almighty be praised, whose design and wisdom cannot be fathomed."
(א) והייתם כאלהים יודעי טוב ורע. נראה כי קודם חטאו של אדם לא היתה לו מעלה לדעת ולהבחין בין טוב לרע, וא"כ מצאנו חוטא נשכר שיקנה הוא בחטאו מעלה שלא היתה לו מתחלה, והמובן לי מזה כי לא היתה הכונה באדם שיהיה בלתי שכל כבהמות והחיות שאינן יודעים טוב ורע, אבל זה אינו כי פירוש והייתם כאלהים ענינו כתרגומו ותהון כרברביא חכמין בין טב לביש ובודאי כוונת הבריאה באדם שיהיה בעל שכל, וזהו ויברא אלהים את האדם בצלמו בצלם אלהים ברא אותו והצלם הוא השכל ובסבת השכל צוה אותו שנאמר ויצו ה' אלהים ואין דבור ה' יתברך ומצותיו לבהמות ולא למי שאין לו השכל ועם השכל יבחין האדם בין האמת והשקר, אבל הידיעה בין טוב לרע אין זה במושכלות כי לא יאמר אדם השמים כדוריים נאים והארץ פשוטה מכוערת אבל יאמר בהם אמת ושקר.
(ב) והנה קודם החטא היה כלו שכלי אלהי לא היה מתעסק בדברים גופנים ולא היה יודע אותם וגלוי ערוה אצלו לא היה בעיניו דבר מגונה כי אם כשאר האברים, וכאשר חטא והשיג כח התאוה ונמשך אחר תענוגי הגוף וראה כי טוב העץ למאכל וכי תאוה הוא לעינים וגו' נענש מיד כי הופשט מן ההשגה השכלית ונתלבש בתאוה הגופנית וטבע המדות היופי והכעור, וע"כ אמר והייתם כאלהים יודעי טוב ורע ולא אמר יודעי אמת ושקר או משיגי אמת ושקר. והסתכל אמרו ותפקחנה עיני שניהם וידעו ולא אמר ויראו כי מה שראו עתה ראו תחלה. אבל הכונה שהשיג ענין מחודש היה מגנהו עכשיו ולא היה מגנהו בתחלה והיה עונשו מדה כ"מ לפי שעבר על המדה ונטה לבו לתענוגי העולם לאכול מה שנמנע ממנו ולבקש תאות הגוף כבהמות ע"כ הענישו במאכל הבהמות והשוה אותו להן הוא שכתוב ואכלת את עשב השדה זה לשון הרמב"ם.
(1) והייתם כאלוקים יודעי טוב ורע, “and you will be like G-d, knowing good and evil.” From this it would appear that prior to his sin Adam did not possess the ability to distinguish good from evil. If that were true, then what happened here would violate a Talmudic principle, i.e. that a sinner should not be allowed to benefit by his sin. It is clear to me that one must not understand the verse to mean that Adam did not know the difference between right and wrong prior to his sin any more than do the animals. The meaning of the words: “you will be like G-d,” is appropriately translated by Onkelos who renders these words as: ותהון כרברבין חכמין בין טב לביש, “you will become possessed of superior wisdom knowing what is good and what is evil.” There can be no question that at the time G-d created man He had equipped him with a superior intelligence. This is the meaning of Genesis 1,27 “He created him in the image of G-d.” The word צלם in that verse is a reference to intelligence. If G-d commanded man not to eat from the tree of knowledge, the reason He did so was precisely because man was intelligent enough to distinguish between truth and untruth. G-d is not on record as commanding animals what to do as they have no intelligence.
The problem is that knowledge of good and evil is not something within the realm of intelligence. When man is asked to define heaven he does not say “heaven is spherical and beautiful;” when asked to define earth he does not say: “earth is flat and ugly.” He would make statements which confirm or deny the truth of something, not its moral potential. (2) Prior to his sin, Adam’s intellect was totally spiritually oriented; it was not concerned with matters of the body. He was not even familiar with such matters. He was completely unaware of the carnal implications of nudity, etc. He considered his genitals as organs no different from all his other organs. Once he had sinned, and suddenly experienced the sex drive as an instrument of physical gratification, i.e. “he saw that the tree was good to eat and a pleasurable experience for the eyes,” he was immediately punished by being stripped of his ability to use his intellect objectively; from that moment on, considerations such as physical desire, appreciation of physical beauty or ugliness clouded his previously pure intellect. This is why the serpent spoke of “you will become intimate (an alternate meaning of ידע) with good and evil.” The serpent had been careful not to say: “you will know truth and falsehood,” or words to that effect.
You should pay special attention to the wording of verse seven ותפקחנה עיני שניהם וידעו, “the eyes of both of them were opened, etc.” The Torah deliberately did not write that as a result of this opening of their eyes ויראו, “they saw,” but it wrote וידעו, “they knew” that they were naked. What they suddenly “knew” they had already “seen” previously. The Torah wanted to emphasize that they now “saw” something they had been aware of previously in a totally new light. What had previously not been shameful had suddenly become something shameful. The reason was that they had overstepped the boundaries and displayed a tendency to derive physical pleasure from something G-d had denied them. They had displayed a desire to be more animal-like in their cravings. As a result, their punishment consisted in their being allocated animal-like food as we find in verse 18 “you will eat the grass of the field.” [Previously, as pointed out in connection with 1,29, they had been allocated only the kind of herbs which produced self perpetuating seeds, as distinct from the food allocated to the animals.]
The problem is that knowledge of good and evil is not something within the realm of intelligence. When man is asked to define heaven he does not say “heaven is spherical and beautiful;” when asked to define earth he does not say: “earth is flat and ugly.” He would make statements which confirm or deny the truth of something, not its moral potential. (2) Prior to his sin, Adam’s intellect was totally spiritually oriented; it was not concerned with matters of the body. He was not even familiar with such matters. He was completely unaware of the carnal implications of nudity, etc. He considered his genitals as organs no different from all his other organs. Once he had sinned, and suddenly experienced the sex drive as an instrument of physical gratification, i.e. “he saw that the tree was good to eat and a pleasurable experience for the eyes,” he was immediately punished by being stripped of his ability to use his intellect objectively; from that moment on, considerations such as physical desire, appreciation of physical beauty or ugliness clouded his previously pure intellect. This is why the serpent spoke of “you will become intimate (an alternate meaning of ידע) with good and evil.” The serpent had been careful not to say: “you will know truth and falsehood,” or words to that effect.
You should pay special attention to the wording of verse seven ותפקחנה עיני שניהם וידעו, “the eyes of both of them were opened, etc.” The Torah deliberately did not write that as a result of this opening of their eyes ויראו, “they saw,” but it wrote וידעו, “they knew” that they were naked. What they suddenly “knew” they had already “seen” previously. The Torah wanted to emphasize that they now “saw” something they had been aware of previously in a totally new light. What had previously not been shameful had suddenly become something shameful. The reason was that they had overstepped the boundaries and displayed a tendency to derive physical pleasure from something G-d had denied them. They had displayed a desire to be more animal-like in their cravings. As a result, their punishment consisted in their being allocated animal-like food as we find in verse 18 “you will eat the grass of the field.” [Previously, as pointed out in connection with 1,29, they had been allocated only the kind of herbs which produced self perpetuating seeds, as distinct from the food allocated to the animals.]