Limitless Word
By this we can be sure that we have come to know Him: if we keep His commandments.
1 John 2:3 · Berean Standard Bible
Parallel translations
  • WEB This is how we know that we know him: if we keep his commandments.
  • KJV And hereby we do know that we know him, if we keep his commandments.
  • NKJV Now by this we know that we know Him, if we keep His commandments.
  • NASB By this we know that we have come to know Him, if we keep His commandments.
  • NLT And we can be sure that we know him if we obey his commandments.

Scripture taken from the New King James Version®. Copyright © 1982 by Thomas Nelson. Used by permission. All rights reserved.

Scripture quotations taken from the (NASB®) New American Standard Bible®, Copyright © 1960, 1971, 1977, 1995, 2020 by The Lockman Foundation. Used by permission. All rights reserved. lockman.org

Scripture quotations are taken from the Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers, Carol Stream, Illinois 60188. All rights reserved.

Quick answer

We can know that we truly know God by whether we keep his commandments. Obedience is the evidence of genuine relationship with him.

Overview

John offers a test of assurance: real knowledge of God produces obedience. This is not earning salvation but the natural fruit of knowing him. Throughout the letter, keeping his commandments marks the difference between true faith and empty claims, giving believers a basis for confidence.

Cross-references & the web

Cross-references · 20

  • John 14:15If you love Me, you will keep My commandments.
  • John 15:10If you keep My commandments, you will remain in My love, just as I have kept My Father’s commandments and remain in His love.
  • 1 Jn 5:3For this is the love of God, that we keep His commandments. And His commandments are not burdensome,
  • Luke 6:46Why do you call Me ‘Lord, Lord,’ but not do what I say?
  • 1 Jn 4:13By this we know that we remain in Him, and He in us: He has given us of His Spirit.
  • John 15:14You are My friends if you do what I command you.
  • Heb 5:9And having been made perfect, He became the source of eternal salvation to all who obey Him
  • 1 Jn 3:22–24and we will receive from Him whatever we ask, because we keep His commandments and do what is pleasing in His sight.
  • Ps 119:32I run in the path of Your commandments, for You will enlarge my heart.
  • John 14:21–24Whoever has My commandments and keeps them is the one who loves Me. The one who loves Me will be loved by My Father, and I will love him and reveal Myself to him.”
  • 1 Jn 2:4–6If anyone says, “I know Him,” but does not keep His commandments, he is a liar, and the truth is not in him.
  • 1 Jn 3:19And by this we will know that we belong to the truth, and will assure our hearts in His presence:
  • John 17:3Now this is eternal life, that they may know You, the only true God, and Jesus Christ, whom You have sent.
  • 1 Th 4:1–2Finally, brothers, we ask and encourage you in the Lord Jesus to live in a way that is pleasing to God, just as you have received from us. This is how you already live, so you should do so all the more.
  • 1 Jn 3:14We know that we have passed from death to life, because we love our brothers. The one who does not love remains in death.
  • 1 Jn 5:19We know that we are of God, and that the whole world is under the power of the evil one.
  • 2 Cor 4:6For God, who said, “Let light shine out of darkness,” made His light shine in our hearts to give us the light of the knowledge of the glory of God in the face of Jesus Christ.
  • Ps 119:6Then I would not be ashamed when I consider all Your commandments.
  • Rev 22:14Blessed are those who wash their robes, so that they may have the right to the tree of life and may enter the city by its gates.
  • Isa 53:11After the anguish of His soul, He will see the light of life and be satisfied. By His knowledge My righteous Servant will justify many, and He will bear their iniquities.

Themes, concepts, people & topics

Topics (2)

Resources, by level

Commentaries & study tools

  • VideoBibleProject — 1 John videosBibleProject · Lay · Free · evangelical

    Free animated overview and word-study videos for this book.

  • VideoWatch teaching on 1 John 2:3YouTube · Lay · Free

    Sermons and teaching on this passage from across YouTube.

  • CommentaryEnduring Word — verse-by-verseDavid Guzik · Lay · Free · evangelical

    Clear, readable, conservative exposition — the best free place to start on any passage.

  • CommentaryClassic commentaries for this verseBibleHub (20+ works) · Pastoral · Free

    Matthew Henry, Barnes, Gill, the Pulpit Commentary, Ellicott, Cambridge, and more — stacked on one page for this exact verse.

  • CommentaryMatthew Henry on 1 JohnMatthew Henry · Pastoral · Free · evangelical

    The beloved Puritan exposition of this whole book — warm, devotional, and verse by verse (free, CCEL).

  • ReferenceInterlinear, lexicon & Strong'sBlue Letter Bible · Seminary · Free

    Hebrew/Greek interlinear, word definitions, and cross-references for this verse.

Christ at the center

Jesus is the Word of life made manifest, the propitiation for our sins, the Son in whom is eternal life — 'that you may know that you have eternal life.'

How 1 John 2:3 points to him is part of the one story that runs through all Scripture — meet Jesus at the heart of the web, or follow a trail that traces him from Genesis to Revelation.

Original language

Each word below is tagged with its Strong’s number — tap one to see the underlying Greek word, its meaning, and every verse that uses it.