שִׂפְתֵ֣י צַ֭דִּיק יֵדְע֣וּן רָצ֑וֹן וּפִ֥י רְ֝שָׁעִ֗ים תַּהְפֻּכֽוֹת׃
의인의 입술은 기쁘게 할 것을 알거늘 악인의 입은 패역을 말하느니라
Rashi
ותרצני AND THOU WAST PLEASED WITH ME — You are reconciled with me. Wherever the term רצה (the verb, or the noun רצון) occurs in Scripture it means “propitiating”; old French appaisement; English appeasing. An example is, (Leviticus 22:20) “It shall not be (לרצון) acceptable as a propitiatory sacrifice to you”, for the purpose of the sacrifices is to conciliate and to propitiate. Similarly (Proverbs 10:31) "The lips of the righteous know רצון — they understand to conciliate and propitiate.