Muhammad - 47:27
How the angels, when they take their lives, strike their faces and backs (in remorse)?
When the angels take the lives of the believers:
The Bee/16:32
"When the angels come to take their lives while they are well, they say: "Peace be upon you. Enter Paradise as a reward for what you used to do"."
اَلَّذ۪ينَ تَتَوَفّٰيهُمُ الْمَلٰٓئِكَةُ طَيِّب۪ينَۙ يَقُولُونَ سَلَامٌ عَلَيْكُمُۙ ادْخُلُوا الْجَنَّةَ بِمَا كُنْتُمْ تَعْمَلُونَ