۞ And We appointed with Moses thirty nights and We completed them with ten, so the appointed time of his Lord was forty nights; and Moses said to his brother Aaron, 'Be my successor among my people, and put things right, and do not follow the way of the workers of corruption.' 142 During the appointment, the Lord spoke to Moses. He asked the Lord to show Himself so that he could look at Him. The Lord replied, "You can never see Me. But look at the mountain. If the mountain remains firm only then will you see Me." When the Lord manifested His Glory to the mountain, He turned it into dust and Moses fell down upon his face senseless. After regaining his senses, Moses said, "Lord, You are all Holy. I repent for what I asked you to do and I am the first to believe in You." 143 He replied, "Moses, I have chosen you of all mankind for My messages and My Words. Hold fast to what I have given you, and be among the grateful!" 144 And We wrote for him, upon the tablets, the lesson to be drawn from all things and the explanation of all things, then (bade him): Hold it fast; and command thy people (saying): Take the better (course made clear) therein. I shall show thee the abode of evil-livers. 145 I will turn those away from My signs who behave unjustly with arrogance in the land so that even though they see all the signs they will not believe in them; and if they see the path of rectitude, will not take it to be a way; and if they see the way of error take it to be the (right) path. This is so for they have called Our messages lies, and have been heedless of them." 146 Vain are the deeds of those who reject Our signs as false and to the meeting of the Hereafter. Shall they be recompensed, except according to their deeds?' 147