9:82
فَلْيَضْحَكُواْ قَلِيلاً وَلْيَبْكُواْ كَثِيراً جَزَاء بِمَا كَانُواْ يَكْسِبُونَ
Let them laugh a little: much will they weep: a recompense for the (evil) that they do.
17:109
وَيَخِرُّونَ لِلأَذْقَانِ يَبْكُونَ وَيَزِيدُهُمْ خُشُوعاً
They fall down on their faces in tears, and it increases their (earnest) humility.
19:58
أُوْلَئِكَ الَّذِينَ أَنْعَمَ اللَّهُ عَلَيْهِم مِّنَ النَّبِيِّينَ مِن ذُرِّيَّةِ آدَمَ وَمِمَّنْ حَمَلْنَا مَعَ نُوحٍ وَمِن ذُرِّيَّةِ إِبْرَاهِيمَ وَإِسْرَائِيلَ وَمِمَّنْ هَدَيْنَا وَاجْتَبَيْنَا إِذَا تُتْلَى عَلَيْهِمْ آيَاتُ الرَّحْمَن خَرُّوا سُجَّداً وَبُكِيّاً
Those were some of the prophets on whom Allah did bestow His Grace,- of the posterity of Adam, and of those who We carried (in the Ark) with Noah, and of the posterity of Abraham and Israel of those whom We guided and chose. Whenever the Signs of (Allah) Most Gracious were rehearsed to them, they would fall down in prostrate adoration and in tears.