Reference for Proverbs 7:2

שְׁמֹ֣ר מִצְוֺתַ֣י וֶחְיֵ֑ה וְ֝תוֹרָתִ֗י כְּאִישׁ֥וֹן עֵינֶֽיךָ׃

Keep my commandments and live, And my teaching as the apple of thine eye.