לְֽשׁוֹן־שֶׁ֭קֶר יִשְׂנָ֣א דַכָּ֑יו וּפֶ֥ה חָ֝לָ֗ק יַעֲשֶׂ֥ה מִדְחֶֽה׃
La langue mensongère hait ses victimes et la bouche du flatteur opère des chutes.
Rashi on Proverbs
hates those crushed under him He who accepts slander hates those crushed under him, for Saul pursued David because of slander and slew Nob.
Rashi on Proverbs
and a smooth mouth A mouth of flattery.
Rashi on Proverbs
effects rejection It makes him rejected, for it rejects the one who accepts it from upon the Holy One, blessed be He.