﴿ وَإِذْ قَالُوا۟ ٱللَّهُمَّ إِن كَانَ هَٰذَا هُوَ ٱلْحَقَّ مِنْ عِندِكَ فَأَمْطِرْ عَلَيْنَا حِجَارَةًۭ مِّنَ ٱلسَّمَآءِ أَوِ ٱئْتِنَا بِعَذَابٍ أَلِيمٍۢ ﴾

“And, lo, they would say, "O God! If this. be indeed the truth from Thee, then rain down upon us stones from the skies, or inflict [some other] grievous suffering on us!"”

(And when they said) it is al-Nadr Ibn al-Harth who said it: (O Allah! If this) which Muhammad (pbuh) says (be indeed the Truth from You) that You have no son or partner, (then rain down stones on us) on al-Nadr (or bring on us some painful doom!) On the Day of Badr, al-Nadr Ibn al-Harth was killed in captivity.