Qaaf 50:17

When the two angel scribes, constantly accompanying him[9], one on the right, and the other on the left[10].

[9] Recording each word and deed.
[10] There are two angle scribes: one on the right of each person, recording the good deeds, while the other on the left, recording evil deeds. They accompany humans all the time, except when one is intimate with their spouse or uses the bathroom.

When the two receivers [i.e., recording angels] receive,[1529] seated on the right and on the left.

[1529] And record each word and deed.

17. (Remember) that the two receivers (recording angels) receive (each human being),[1] one sitting on the right and one on the left (to note his or her actions).[2]

[1] A (V.50:17) Narrated ‘Âishah رضي الله عنها The Prophet صلى الله عليه وسلم said: The deeds of the following three persons are not recorded by the pen:
1. A sleeping person till he wakes up.
2. A child till he reaches the age of puberty.
3. An insane person till he becomes sane.
This Hadith is quoted by An-Nasâ’i, The Book of Divorce. Chap.21.
[2] B (V.50:17) See the footnote (B) of (V.6:61).

When the two Receivers receive (him), seated on the right hand and on the left,