וַיְהִ֧י אֱלֹהִ֛ים אֶת־הַנַּ֖עַר וַיִּגְדָּ֑ל וַיֵּ֙שֶׁב֙ בַּמִּדְבָּ֔ר וַיְהִ֖י רֹבֶ֥ה קַשָּֽׁת׃
And God was with the lad, and he grew; and he dwelt in the wilderness, and became an archer.
Find Talmudic references to Genesis 21:20: , passages from the Talmud Bavli and Yerushalmi.