Is it necessary to make Kafarah for mindless statements like "wallah he's crazy" when referring to a sane person, used merely to emphasize someone's dramatic behavior? I'm trying to control my mindless expressions, but sometimes they slip out.
I would prefer to have the Maliki opinion on this regard.
Allah Says in Quran : He (human being) never alter an word with out two angles write it. Sura Qaaf, verse 18.
We must avoid mentioning others in any mindless statement. We need then to seek forgiveness from them otherwise we might loose or good deeds to them or carry their bad deeds. We need to repeat Estighfaar and be careful before any word we alter.
Wassalam.