Whoever repents before the sun rises from the west, Allah will accept his repentance

Explanation of the hadith

This Hadīth informs us that Allah, the Almighty, accepts the repentance of His sinful servants as long as the sun has not yet risen from the west, because when this happens, it will mark the end of the time when repentance is accepted, and it is one of the major signs of the approach of the Hour.