وَلَمّا وَقَعَ عَلَيهِمُ الرِّجزُ قالوا يا موسَى ادعُ لَنا رَبَّكَ بِما عَهِدَ عِندَكَ ۖ لَئِن كَشَفتَ عَنَّا الرِّجزَ لَنُؤمِنَنَّ لَكَ وَلَنُرسِلَنَّ مَعَكَ بَني إِسرائيلَ

And when the punishment descended upon them, they said, "O Moses, invoke for us your Lord by what He has promised you. If you [can] remove the punishment from us, we will surely believe you, and we will send with you the Children of Israel."