King James Version (KJV)
Even a child is known by his doings, whether his work be pure, and whether it be right.
Modern English
Even a child makes himself known by his acts, by whether his conduct is pure and upright.
Hebrew
גַּ֥ם בְּמַעֲלָלָ֗יו יִ֭תְנַכֶּר נָ֑עַר אִם זַ֥ךְ וְ֝אִם יָשָׁ֗ר פָּעֳלֽוֹ׃
gam bmaʿalalayv yitnaker naʿar ʾim zak vʾim yashar paʿolvo