Surah Al-Ahzab — Ayah 71 (33:71)
يُصۡلِحۡ لَكُمۡ أَعۡمَٰلَكُمۡ وَيَغۡفِرۡ لَكُمۡ ذُنُوبَكُمۡۗ وَمَن يُطِعِ ٱللَّهَ وَرَسُولَهُۥ فَقَدۡ فَازَ فَوۡزًا عَظِيمًا ٧١
English translation (Saheeh International)
He will [then] amend for you your deeds and forgive you your sins. And whoever obeys Allāh and His Messenger has certainly attained a great attainment.
Brief commentary
Indeed, if you are mindful of Allah and speak correctly, Allah will rectify your deeds for you, accept them from you, wipe away your sins from you and not take you to account over them. Whoever obeys Allah and His Messenger has succeeded so greatly no other success can match it: it is the success of acquiring the pleasure of Allah and entering Paradise.