Surah Al-Ahzab, ayah 58

33:58

وَٱلَّذِينَ يُؤۡذُونَ ٱلۡمُؤۡمِنِينَ وَٱلۡمُؤۡمِنَٰتِ بِغَيۡرِ مَا ٱكۡتَسَبُواْ فَقَدِ ٱحۡتَمَلُواْ بُهۡتَٰنٗا وَإِثۡمٗا مُّبِينٗا ٥٨

Walladhīna yu'dhūnal-mu'minīna wal-mu'mināti bighayri maktasabū faqadihtamalū buhtānan wa ithmam mubīnā

And those who harm believing men and believing women for [something] other than what they have earned [i.e., deserved] have certainly borne upon themselves a slander and manifest sin.