Even You - אף אתה

What does the wise [son] say? "'What are these testimonies, statutes and judgments that the Lord our God commanded you?' (Deuteronomy 6:20)" And accordingly even you will say to him, as per the laws of the Pesach sacrifice, "We may not eat an afikoman [a dessert or other foods eaten after the meal] after [we are finished eating] the Pesach sacrifice. (Mishnah Pesachim 10:8)"

What does the evil [son] say? "'What is this worship to you?' (Exodus 12:26)" 'To you' and not 'to him.' And since he excluded himself from the collective, he denied a principle [of the Jewish faith]. And accordingly, even you will blunt his teeth and say to him, "'For the sake of this, did the Lord do [this] for me in my going out of Egypt' (Exodus 13:8)." 'For me' and not 'for him.' If he had been there, he would not have been saved.

And Rabbi Chama the son of Rabbi Chanina said, "What is the meaning of the verse, 'After Hashem, your G-d, shall you walk (Deuteronomy 13:5)'? Is it possible for a man to walk after the divine presence? And isn't it already stated, 'For Hashem your G-d is a consuming fire (Deuteronomy 4:24)'? Rather, To follow the character traits of G-d. "Just as he clothes the naked, as it is written, 'And the Lord G-d made for Adam and his wife cloaks of leather, and he clothed them (Genesis 3:21);' so too you shall clothe the naked. The Holy One, Blessed be He, visited the sick, as it is written, 'And he appeared in Ailonei Mamrei [while Abraam was in pain] (Genesis 18:1);' so too you shall visit the sick. The Holy One, Blessed be He, comforted mourners, as it is written, 'And it was, after the death of Abraham, and G-d blessed his son Isaac (Genesis 25:11);' so too you shall comfort mourners. The Holy One, Blessed be He, buried the dead, as it is written, 'And he buried him in the valley (Deuteronomy 34:6);' so too, you shall bury the dead."