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!