﴿ لَّوْلَآ إِذْ سَمِعْتُمُوهُ ظَنَّ ٱلْمُؤْمِنُونَ وَٱلْمُؤْمِنَٰتُ بِأَنفُسِهِمْ خَيْرًۭا وَقَالُوا۟ هَٰذَآ إِفْكٌۭ مُّبِينٌۭ ﴾

“Why do not the believing men and women, whenever such [a rumour] is heard, think the best of one another and say, “This is an obvious falsehood”?”

Please check ayah 24:13 for complete tafsir.