COMMENTARY on 47:19
Mustafa Khattab:

Translation:
So, know ˹well, O  Prophet,˺ that there is no god ˹worthy of worship˺ except Allah. And seek forgiveness for your shortcomings5 and for ˹the sins of˺ the believing men and women. For Allah ˹fully˺ knows your movements and places of rest ˹O people˺.
Commentary:
5   Like other prophets, Muḥammad (ﷺ) was infallible of sin. The verse here refers to misjudgments, such as the example given in 80:1-10. If the Prophet (ﷺ) himself is urged to seek forgiveness, then the believers are even more in need of praying for Allah’s forgiveness.

 

A. Yusuf Ali:

Translation:
Know, therefore, that there is no god but Allah, and ask forgiveness for your fault, 4841 and for the men and women who believe: for Allah knows how you 4842 move about and how you dwell in your homes.
Commentary:

4841  Cf. 40:55, and n. 4428.

4842  The time and manner of our conducting ourselves at home and when we move about on our business are all material to the judgement of our conduct, and for every nuance in our moral and spiritual progress, we must seek Allah's help and guidance.

 

Muhammad Asad:

Translation:
Know, then, [O man,] that there is no deity save God, and [while there is yet time,] ask forgive­ness for thy sins and for [the sins of] all other believing men and women: for God knows all your comings and goings as well as your abiding [at rest]. 24
Commentary:
24  I.e., "He knows all that you do and all that you fail to do".