Sura al-Aʿrāf 7:155

وَٱخْتَارَ مُوسَىٰ قَوْمَهُۥ سَبْعِينَ رَجُلًا لِّمِيقَٰتِنَا فَلَمَّآ أَخَذَتْهُمُ ٱلرَّجْفَةُ قَالَ رَبِّ لَوْ شِئْتَ أَهْلَكْتَهُم مِّن قَبْلُ وَإِيَّٰىَ أَتُهْلِكُنَا بِمَا فَعَلَ ٱلسُّفَهَآءُ مِنَّآ إِنْ هِىَ إِلَّا فِتْنَتُكَ تُضِلُّ بِهَا مَن تَشَآءُ وَتَهْدِى مَن تَشَآءُ أَنتَ وَلِيُّنَا فَٱغْفِرْ لَنَا وَٱرْحَمْنَا وَأَنتَ خَيْرُ ٱلْغَٰفِرِينَ

wa-akhtāra mūsā qawmahu sabʿīna rajulan li-mīqātinā fa-lammā akhadhathumu l-rajfatu qalā rabbi law shiʾta ahlaktahum min qablu wa-iyyāya atuhlikunā bi-mā faʿala l-sufahāʾu minnā in hiya illā fitnatuka tuḍillu bihā man tashāʾu wa-tahdī man tashāʾu anta waliyyunā fa-ighfir la-nā wa-irḥamnā wa-anta khayru l-ghāfirīna

And Moses chose seventy of his people for Our place of meeting: when they were seized with violent quaking, he prayed: "O my Lord! if it had been Thy will Thou couldst have destroyed, long before, both them and me: wouldst Thou destroy us for the deeds of the foolish ones among us? this is no more than Thy trial: by it Thou causest whom Thou wilt to stray, and Thou leadest whom Thou wilt into the right path. Thou art our Protector: so forgive us and give us Thy mercy; for Thou art the best of those who forgive.