1 John 2:3

1 John 2:3 in other versions

• King James Version (KJV)And hereby we do know that we know him, if we keep his commandments.
• New International Version (NIV)We know that we have come to know him if we keep his commands.
• English Standard Version (ESV)And by this we know that we have come to know him, if we keep his commandments.
• New King James Version (NKJV)Now by this we know that we know Him, if we keep His commandments.

Context of 1 John 2:3

1My dear children, I am writing this to you so that you will not sin. But if anyone does sin, we have an advocate who pleads our case before the Father. He is Jesus Christ, the one who is truly righteous. 2He himself is the sacrifice that atones for our sins—and not only our sins but the sins of all the world. And we can be sure that we know him if we obey his commandments. 4If someone claims, “I know God,” but doesn’t obey God’s commandments, that person is a liar and is not living in the truth. 5But those who obey God’s word truly show how completely they love him. That is how we know we are living in him.

1 John 2:3 word by word

καὶ ἐν τούτῳ γινώσκομεν ὅτι ἐγνώκαμεν αὐτόν, ἐὰν τὰς ἐντολὰς αὐτοῦ τηρῶμεν.¶Read the interlinear

Words taken from the KJV.

• Andκαίkai · andG2532
• herebyοὗτοςhoutos houtoi hautē hautai · this/he/she/itG3778
• weγινώσκωginōskō · to knowG1097
• doἐνen · in/on/amongG1722
• thatὅτιhoti · that/since: thatG3754
• himαὐτόςautos · it/s/heG846
• ifἐάνean · ifG1437
• we keepτηρέωtēreō · to keep: observeG5083
• commandmentsὁho hē to · the/this/whoG3588
• commandmentsἐντολήentolē · commandmentG1785

Cross-references for 1 John 2:3

• 1 John 2:4If someone claims, “I know God,” but doesn’t obey God’s commandments, that person is a liar and is not living in the truth.
• 1 John 3:14If we love our brothers and sisters who are believers, it proves that we have passed from death to life. But a person who has no love is still dead.
• 1 John 4:13And God has given us his Spirit as proof that we live in him and he in us.
• 1 John 5:19We know that we are children of God and that the world around us is under the control of the evil one.
• Isaiah 53:11When he sees all that is accomplished by his anguish, he will be satisfied. And because of his experience, my righteous servant will make it possible for many to be counted righteous, for he will bear all their sins.
• John 17:3And this is the way to have eternal life—to know you, the only true God, and Jesus Christ, the one you sent to earth.
• 2 Corinthians 4:6For God, who said, “Let there be light in the darkness,” has made this light shine in our hearts so we could know the glory of God that is seen in the face of Jesus Christ.
• 1 John 3:22And we will receive from him whatever we ask because we obey him and do the things that please him.
• 1 John 5:3Loving God means keeping his commandments, and his commandments are not burdensome.
• Psalms 119:6Then I will not be ashamed when I compare my life with your commands.
• Luke 6:46“So why do you keep calling me ‘Lord, Lord!’ when you don’t do what I say?
• John 14:15“If you love me, obey my commandments.
• John 15:10When you obey my commandments, you remain in my love, just as I obey my Father’s commandments and remain in his love.
• 1 Thessalonians 4:1Finally, dear brothers and sisters, we urge you in the name of the Lord Jesus to live in a way that pleases God, as we have taught you. You live this way already, and we encourage you to do so even more.
• Hebrews 5:9In this way, God qualified him as a perfect High Priest, and he became the source of eternal salvation for all those who obey him.
• Revelation 22:14Blessed are those who wash their robes. They will be permitted to enter through the gates of the city and eat the fruit from the tree of life.

Commentaries on 1 John 2:3

• Adam Clarke Bible Commentary · v. 3And hereby we do know that we know him - If we keep the commandments of God, loving him with all our heart, and our neighbor as ourselves, we have the fullest proof that we have the true saving knowledge of God and his Christ. The Gnostics pretended to much knowledge, but their knowledge left them in possession of all their bad passions and unholy habits; they, therefore, gave no proof that they had known either God or his Son Jesus - nor is any man…Read the comment
• Barnes’ Notes on the Bible · v. 3And hereby we do know that we know him - To wit, by that which follows, we have evidence that we are truly acquainted with him, and with the requirements of his religion; that is, that we are truly his friends. The word “him” in this verse, seems to refer to the Saviour. On the meaning of the word “know,” see the notes at John 17:3. The apostle had stated in the previous part of this Epistle some of the leading points revealed by the Christian religion…Read the comment
• Matthew Henry Concise Commentary · v. 3-11Verses 3-11 What knowledge of Christ can that be, which sees not that he is most worthy of our entire obedience? And a disobedient life shows there is neither religion nor honesty in the professor. The love of God is perfected in him that keeps his commandments. God's grace in him attains its true mark, and produces its sovereign effect as far as may be in this world, and this is man's regeneration; though never absolutely perfect here. Yet this observing…Read the comment
• Tyndale Open Study Notes · v. 3-6Obedience is one clear indication that we know Christ and belong to him. If we do not obey Christ, it is obvious that we do not belong to him or love him. As we obey Christ and his commandments, our love for God and our knowledge of him will grow toward completeness and maturity. We will walk as Jesus walked, united with God and showing love for others.Read the comment
• Jamieson–Fausset–Brown Commentary · v. 33. hereby--Greek, "in this." "It is herein," and herein only, that we know (present tense) that we have knowledge of (perfect tense, once-for-all obtained and continuing knowledge of) Him" (1Jo 2:4, 13, 14). Tokens whereby to discern grace are frequently given in this Epistle. The Gnostics, by the Spirit's prescient forewarning, are refuted, who boasted of knowledge, but set aside obedience. "Know Him," namely, as "the righteous" (1Jo 2:1, 29); our…Read the comment

Topics related to 1 John 2:3

• Obedience
• Righteous
• Righteousness

In the dictionaries

• Acknowledge
• Advocate
• Assurance
• Faith
• Lie
• Stumble
• Hereby
• John, the Epistles of
• John, the First Epistle General of

Commentaries on 1 John 2

• Adam Clarke Bible Commentary
• Barnes’ Notes on the Bible
• Matthew Henry Concise Commentary
• Tyndale Open Study Notes
• Jamieson–Fausset–Brown Commentary
• Calvin’s Commentaries
• John Wesley’s Notes
• Illustrated New Testament
• Burkitt’s Expository Notes
• Darby Translation Notes
• Family Bible Notes
• Geneva Bible Translation Notes
• Kingcomments
• Matthew Henry’s Complete Commentary
• Matthew Henry’s Modern English Commentary
• The People’s New Testament
• Robertson’s Word Pictures
• Scofield Reference Notes, 1917 Edition
• Original Douay–Rheims Annotations
• Seventh-day Adventist Bible Commentary
• EGW Writings