16 distinct Greek words appear in this verse.

• Grace
• Love
• Obedience and Disobedience

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

• 1Cor 16:22 — If any man love not the Lord Jesus Christ, let him be Anathema Maranatha.
• 1John 1:1 — That which was from the beginning, which we have heard, which we have seen with our eyes, which we have looked upon, and our hands have handled, of the Word of life;
• 1John 2:3 — And hereby we do know that we know him, if we keep his commandments.
• 1John 2:5 — But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.
• 1John 2:5 — But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.
• 1John 3:1 — Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew him not.
• 1John 3:18 — My little children, let us not love in word, neither in tongue; but in deed and in truth.
• 1John 3:24 — And he that keepeth his commandments dwelleth in him, and he in him. And hereby we know that he abideth in us, by the Spirit which he hath given us.
• 1John 5:3 — For this is the love of God, that we keep his commandments: and his commandments are not grievous.
• 1John 5:3 — For this is the love of God, that we keep his commandments: and his commandments are not grievous.
• 1Pet 1:8 — Whom having not seen, ye love; in whom, though now ye see him not, yet believing, ye rejoice with joy unspeakable and full of glory:
• 1Thess 1:3 — Remembering without ceasing your work of faith, and labour of love, and patience of hope in our Lord Jesus Christ, in the sight of God and our Father;
• 2Cor 3:18 — But we all, with open face beholding as in a glass the glory of the Lord, are changed into the same image from glory to glory, even as by the Spirit of the LORD.
• 2Cor 4:6 — For God, who commanded the light to shine out of darkness, hath shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ.
• 2Cor 5:14 — For the love of Christ constraineth us; because we thus judge, that if one died for all, then were all dead:
• 2Cor 5:14 — For the love of Christ constraineth us; because we thus judge, that if one died for all, then were all dead:
• 2Cor 12:8 — For this thing I besought the Lord thrice, that it might depart from me.
• 2John 1:6 — And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
• 2John 1:6 — And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
• 2Kgs 18:6 — For he clave to the LORD, and departed not from following him, but kept his commandments, which the LORD commanded Moses.
• 2Thess 2:16 — Now our Lord Jesus Christ himself, and God, even our Father, which hath loved us, and hath given us everlasting consolation and good hope through grace,
• 2Tim 4:17 — Notwithstanding the Lord stood with me, and strengthened me; that by me the preaching might be fully known, and that all the Gentiles might hear: and I was delivered out of the mouth of the lion.
• 2Tim 4:22 — The Lord Jesus Christ be with thy spirit. Grace be with you. Amen.
• Acts 18:9 — Then spake the Lord to Paul in the night by a vision, Be not afraid, but speak, and hold not thy peace:
• Acts 22:18 — And saw him saying unto me, Make haste, and get thee quickly out of Jerusalem: for they will not receive thy testimony concerning me.
• Deut 4:40 — Thou shalt keep therefore his statutes, and his commandments, which I command thee this day, that it may go well with thee, and with thy children after thee, and that thou mayest prolong thy days upon
• Deut 5:10 — And shewing mercy unto thousands of them that love me and keep my commandments.
• Deut 7:13 — And he will love thee, and bless thee, and multiply thee: he will also bless the fruit of thy womb, and the fruit of thy land, thy corn, and thy wine, and thine oil, the increase of thy kine, and the
• Deut 10:12 — And now, Israel, what doth the LORD thy God require of thee, but to fear the LORD thy God, to walk in all his ways, and to love him, and to serve the LORD thy God with all thy heart and with all thy s
• Deut 11:13 — And it shall come to pass, if ye shall hearken diligently unto my commandments which I command you this day, to love the LORD your God, and to serve him with all your heart and with all your soul,
• Deut 11:27 — A blessing, if ye obey the commandments of the LORD your God, which I command you this day:
• Deut 30:6 — And the LORD thy God will circumcise thine heart, and the heart of thy seed, to love the LORD thy God with all thine heart, and with all thy soul, that thou mayest live.
• Deut 30:16 — In that I command thee this day to love the LORD thy God, to walk in his ways, and to keep his commandments and his statutes and his judgments, that thou mayest live and multiply: and the LORD thy God
• Exod 20:6 — And shewing mercy unto thousands of them that love me, and keep my commandments.
• 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.
• Gen 26:3 — Sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father
• Isa 33:17 — Thine eyes shall see the king in his beauty: they shall behold the land that is very far off.
• Isa 62:2 — And the Gentiles shall see thy righteousness, and all kings thy glory: and thou shalt be called by a new name, which the mouth of the LORD shall name.
• Jas 2:23 — And the scripture was fulfilled which saith, Abraham believed God, and it was imputed unto him for righteousness: and he was called the Friend of God.
• Jer 31:31 — Behold, the days come, saith the LORD, that I will make a new covenant with the house of Israel, and with the house of Judah: