لَولا إِذ سَمِعتُموهُ ظَنَّ المُؤمِنونَ وَالمُؤمِناتُ بِأَنفُسِهِم خَيرًا وَقالوا هـٰذا إِفكٌ مُبينٌ

When you heard it, the believing men and women should’ve thought positively of one another and said, “This is obviously a lie.”