Sinning to Save from Sinning (Hafrashas Challah #16 - Shulchan Aruch 325:2)
Rabbi Dovid Cohen
Sinning to save else from sinning (חטא בשביל שיזכה חבירו ) Hafrashah from non-mukaf Seemingly contradictory Gemaros Rishonim’s resolutions Save from shmad Other examples