8:50
وَلَوْ تَرَىٰٓ إِذْ يَتَوَفَّى ٱلَّذِينَ كَفَرُوا۟ ۙ ٱلْمَلَـٰٓئِكَةُ يَضْرِبُونَ وُجُوهَهُمْ وَأَدْبَـٰرَهُمْ وَذُوقُوا۟ عَذَابَ ٱلْحَرِيقِ
walaw tarā idh yatawaffā alladhīna kafarū l-malāikatu yaḍribūna wujūhahum wa-adbārahum wadhūqū ʿadhāba l-ḥarīqi
If only you [Prophet] could see, when the angels take the souls of the disbelievers, how they strike their faces and backs: it will be said, ‘Taste the punishment of the Fire.
And if you could see when the angels take away the souls of those who disbelieve (at death); they smite their faces and their backs, (saying): "Taste the punishment of the blazing Fire."