Je was op zoek naar: malign (Engels - Swahili)

and those who malign believing men and believing women undeservedly, they bear the guilt of slander and manifest sin.
na wale wanao waudhi waumini wanaume na wanawake pasina wao kufanya kosa lolote, bila ya shaka wamebeba dhulma kubwa na dhambi zilio dhaahiri.

lo! those who malign allah and his messenger, allah hath cursed them in the world and the hereafter, and hath prepared for them the doom of the disdained.
hakika wanao muudhi mwenyezi mungu na mtume wake, mwenyezi mungu amewalaani duniani na akhera, na amewaandalia adhabu ya kufedhehi.

and if they break their promises after making a treaty and malign your religion, then fight the leaders of disbelief – indeed their promises are nothing – in the hope that they may desist.
na wakivunja viapo vyao baada ya kuahidi kwao, na wakatukana dini yenu, basi piganeni na waongozi wa ukafiri. hakika hao hawana viapo vya kweli.