﴿ وَٱخْتَارَ مُوسَىٰ قَوْمَهُۥ سَبْعِينَ رَجُلًۭا 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 ﴾

“And Moses chose out of his people seventy men to come [and pray for forgiveness] at a time set by Us. Then, when violent trembling seized them, he prayed: "O my Sustainer! Hadst Thou so willed, Thou wouldst have destroyed them ere this, and me [with them]. Wilt Thou destroy us for what the weak-minded among us have done? (All] this is but a trial from Thee, whereby Thou allowest to go astray whom Thou willest, and guidest aright whom Thou willest. Thou art near unto us: grant us, then, forgiveness and have mercy on us - for Thou art the best of all forgivers!”

And Moses chose of his people seventy men from among those who had not worshipped the calf by God’s command for Our appointed time that is for the time at which We promised him that they should come and apologise for their comrades’ worship of the calf. He Moses then departed with them; but when the Trembling a violent earthquake seized them Ibn ‘Abbās said ‘That earthquake was because they did not separate themselves from their people when the latter took to worshipping the calf’; he Ibn ‘Abbās added ‘These people were not the same ones who asked to see God and were struck by the thunderbolt cf. Q. 255’ he Moses said ‘My Lord had You willed You would have destroyed them long before that is before my departure with them so that the Children of Israel might see this and not make false accusations against me and me with them. Will You destroy us for what the foolish ones among us have done? this interrogative is meant as a plea for compassion in other words ‘Do not punish us for the sins of others’. It that is the trial which the ignorant ones underwent is but Your trial Your test whereby You send astray whom You will to lead stray and guide whom You will to guide. You are our Protector looking after our affairs so forgive us and have mercy on us for You are the Best of all who show forgiveness.