483
Musnad AhmedIt was narrated from Mu"adh bin ‘Abdur-Rahman at Taimi, from Humran the freed slave of "Uthman (رضي الله عنه), from "Uthman (رضي الله عنه), that he said:
I heard the Messenger of Allah (ﷺ) say: “Whoever does wudoo" and does it properly, then goes and offers an obligatory prayer, his sins will be forgiven."
Reference: Musnad Ahmad 483
Arabic/English book : Book 4, Hadith 483
Arabic/English book : Book 4, Hadith 483