The Women - 4:175 And those who believe in Allah and cling to Him, He will admit them to His mercy and His grace, and He will guide them to Himself on a straight path.
Allah forgives the sins of those who honor Him and believe in His messengers and His books and fulfill the requirements of their faith:
The Family Of Imran/3:132 Follow Allah and the messenger that you may be merciful.

Muhammad/47:2 As for those who believe and do righteous deeds and believe in that which has been sent down to Muhammad as a truth from their Lord, He will cover their sins and make them right.

The Cattle/6:155 And this is a blessed Book which We have sent down. So you should follow it and act righteously so that mercy may be shown to you.

The Iron/57:28 O you who have believed, honor Allah and listen to Him and believe in His messenger, so that He may give you two portions of His mercy, and grant you a light in the light of which you will walk, and forgive you. Allah is Forgiving, Merciful.

The Family Of Imran/3:31 "Say, "If you love Allah, follow me so that Allah may love you and forgive you your sins. Allah is Forgiving, Merciful."

Prophet Noah/71:3 Serve Allah and honor Him and follow me.
Prophet Noah/71:4 "That He may forgive you your sins and postpone you until a certain term. Verily, Allah´s appointed term is not postponed, if you only knew.

The Coalition/33:70 O you who believe, honor Allah and speak the truth.
The Coalition/33:71 That He may make your affairs right and forgive you your sins. Whoever follows Allah and His Messenger has won a great victory.

The Sandhills/46:31 O our people, answer him who calls to Allah. Believe in Him that He may forgive you your sins and protect you from a painful torment.

The Cattle/6:104 There has come to you enlightening knowledge from your Lord. Whoever sees is for his own benefit and whoever is blind is for his own loss. I am not a watchman over you.