כֹּ֣פֶר לַצַּדִּ֣יק רָשָׁ֑ע וְתַ֖חַת יְשָׁרִ֣ים בּוֹגֵֽד׃
Le méchant sert de rançon pour le juste; le perfide sera pris pour les hommes droits.
Rashi on Proverbs
A wicked man shall be ransom for a righteous man, and a treacherous one instead of the upright A righteous man is rescued, and a wicked man comes in his stead (above 11:8), such as Mordecai and Haman.