גַּ֣ם בְּ֭מַעֲלָלָיו יִתְנַכֶּר־נָ֑עַר אִם־זַ֖ךְ וְאִם־יָשָׁ֣ר פָּעֳלֽוֹ׃
Even a child is known by his doings, whether his work be pure, and whether it be right.
Find Talmudic references to Proverbs 20:11: , passages from the Talmud Bavli and Yerushalmi.