وَلَولا إِذ سَمِعتُموهُ قُلتُم ما يَكونُ لَنا أَن نَتَكَلَّمَ بِهـٰذا سُبحانَكَ هـٰذا بُهتانٌ عَظيمٌ

Upon hearing it, you should’ve said, “It is not for us to speak of this. Glory be to You, this is a serious slander.”