42:44
وَمَن يُضْلِلِ ٱللَّهُ فَمَا لَهُۥ مِن وَلِىٍّ مِّنۢ بَعْدِهِۦ ۗ وَتَرَى ٱلظَّـٰلِمِينَ لَمَّا رَأَوُا۟ ٱلْعَذَابَ يَقُولُونَ هَلْ إِلَىٰ مَرَدٍّ مِّن سَبِيلٍ
waman yuḍ'lili l-lahu famā lahu min waliyyin min baʿdihi watarā l-ẓālimīna lammā ra-awū l-ʿadhāba yaqūlūna hal ilā maraddin min sabīlin
Anyone God allows to stray will have no one else to protect him: you [Prophet] will see the wrongdoers, when they face the punishment, exclaiming, ‘Is there any way of going back?’
And whomsoever Allâh sends astray, for him there is no Walî (protector, helper, guardian) after Him. And you will see the Zâlimûn (polytheists, wrong-doers, oppressors): when they behold the torment, they will say: "Is there any way of return (to the world)?"