15 distinct Greek words appear in this verse.

• Forgiveness
• Righteousness

12 passages from patristic writers, Reformers, and church catechisms citing this verse.

• 1Cor 1:9 — God is faithful, by whom ye were called unto the fellowship of his Son Jesus Christ our Lord.
• 1Cor 6:11 — And such were some of you: but ye are washed, but ye are sanctified, but ye are justified in the name of the Lord Jesus, and by the Spirit of our God.
• 1Cor 10:13 — There hath no temptation taken you but such as is common to man: but God is faithful, who will not suffer you to be tempted above that ye are able; but will with the temptation also make a way to esca
• 1Cor 11:31 — For if we would judge ourselves, we should not be judged.
• 1John 1:7 — But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.
• 1Kgs 8:47 — Yet if they shall bethink themselves in the land whither they were carried captives, and repent, and make supplication unto thee in the land of them that carried them captives, saying, We have sinned,
• 1Pet 3:18 — For Christ also hath once suffered for sins, the just for the unjust, that he might bring us to God, being put to death in the flesh, but quickened by the Spirit:
• 1Tim 1:15 — This is a faithful saying, and worthy of all acceptation, that Christ Jesus came into the world to save sinners; of whom I am chief.
• 2Chr 6:37 — Yet if they bethink themselves in the land whither they are carried captive, and turn and pray unto thee in the land of their captivity, saying, We have sinned, we have done amiss, and have dealt wick
• 2Chr 33:19 — His prayer also, and how God was intreated of him, and all his sins, and his trespass, and the places wherein he built high places, and set up groves and graven images, before he was humbled: behold,
• 2Cor 7:1 — Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
• 2Sam 24:10 — And David’s heart smote him after that he had numbered the people. And David said unto the LORD, I have sinned greatly in that I have done: and now, I beseech thee, O LORD, take away the iniquity of t
• Acts 19:18 — And many that believed came, and confessed, and shewed their deeds.
• Acts 26:18 — To open their eyes, and to turn them from darkness to light, and from the power of Satan unto God, that they may receive forgiveness of sins, and inheritance among them which are sanctified by faith t
• Col 1:14 — In whom we have redemption through his blood, even the forgiveness of sins:
• Dan 9:4 — And I prayed unto the LORD my God, and made my confession, and said, O Lord, the great and dreadful God, keeping the covenant and mercy to them that love him, and to them that keep his commandments;
• Deut 7:9 — Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;
• Deut 7:9 — Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;
• Deut 30:2 — And shalt return unto the LORD thy God, and shalt obey his voice according to all that I command thee this day, thou and thy children, with all thine heart, and with all thy soul;
• Eph 4:32 — And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christ’s sake hath forgiven you.
• Eph 5:26 — That he might sanctify and cleanse it with the washing of water by the word,
• Exod 34:7 — Keeping mercy for thousands, forgiving iniquity and transgression and sin, and that will by no means clear the guilty; visiting the iniquity of the fathers upon the children, and upon the children’s c
• Ezek 36:25 — Then will I sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you.
• Ezek 37:23 — Neither shall they defile themselves any more with their idols, nor with their detestable things, nor with any of their transgressions: but I will save them out of all their dwellingplaces, wherein th
• Ezek 37:23 — Neither shall they defile themselves any more with their idols, nor with their detestable things, nor with any of their transgressions: but I will save them out of all their dwellingplaces, wherein th
• Heb 6:10 — For God is not unrighteous to forget your work and labour of love, which ye have shewed toward his name, in that ye have ministered to the saints, and do minister.
• Heb 6:10 — For God is not unrighteous to forget your work and labour of love, which ye have shewed toward his name, in that ye have ministered to the saints, and do minister.
• Heb 10:23 — Let us hold fast the profession of our faith without wavering; (for he is faithful that promised;)
• Heb 11:11 — Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.
• Isa 11:5 — And righteousness shall be the girdle of his loins, and faithfulness the girdle of his reins.
• Isa 45:21 — Tell ye, and bring them near; yea, let them take counsel together: who hath declared this from ancient time? who hath told it from that time? have not I the LORD? and there is no God else beside me; a
• Jer 33:8 — And I will cleanse them from all their iniquity, whereby they have sinned against me; and I will pardon all their iniquities, whereby they have sinned, and whereby they have transgressed against me.
• Job 7:21 — And why dost thou not pardon my transgression, and take away mine iniquity? for now shall I sleep in the dust; and thou shalt seek me in the morning, but I shall not be.
• Job 25:4 — How then can man be justified with God? or how can he be clean that is born of a woman?
• Job 33:27 — He looketh upon men, and if any say, I have sinned, and perverted that which was right, and it profited me not;
• Lam 3:23 — They are new every morning: great is thy faithfulness.
• Lev 6:7 — And the priest shall make an atonement for him before the LORD: and it shall be forgiven him for any thing of all that he hath done in trespassing therein.
• Lev 26:40 — If they shall confess their iniquity, and the iniquity of their fathers, with their trespass which they trespassed against me, and that also they have walked contrary unto me;
• Mark 1:5 — And there went out unto him all the land of Judaea, and they of Jerusalem, and were all baptized of him in the river of Jordan, confessing their sins.
• Matt 3:6 — And were baptized of him in Jordan, confessing their sins.