וְתַעְלֹ֥זְנָה כִלְיוֹתָ֑י בְּדַבֵּ֥ר שְׂ֝פָתֶ֗יךָ מֵישָׁרִֽים׃
Yea, my reins will rejoice, When thy lips speak right things.
Rashi on Proverbs
when your lips speak right things since your heart has grown wise.
וְתַעְלֹ֥זְנָה כִלְיוֹתָ֑י בְּדַבֵּ֥ר שְׂ֝פָתֶ֗יךָ מֵישָׁרִֽים׃
Yea, my reins will rejoice, When thy lips speak right things.