RC Sproul

Treasuring God's Truth in Your Heart

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1 John 2:3-4: Calling to Character and Christ

1 John 2:3-4: And by this we know that we have come to know him, if we keep his commandments. Whoever says “I know him” but does not keep his commandments is a liar, and the truth is not in him. [1]

 In 1 John 1:1-2 we discussed how 1 John is written to prevent people from being deceived into leaving the church. [2] 1 John 2:3-11 proves that the deceivers do not know God because they lack the character to obey Him. [3] Character in accordance with God’s Word, though it cannot earn salvation, [4] is evidence of salvation—particularly when it leads to believing in Jesus and loving other Christians. [5] Although Christians do not live perfectly, if someone is “characterized by disobedience to [Christ’s] commands” she/he cannot claim to have “an authentic relationship with God.” [6]

 A calling to character this big should drive us to the Christ described in 1 John 2:1-2. Failure to know God in Christ and love His people results in death. [7] The way to avoid death is to confess your lack of character, and your need for Christ as your only righteousness before a holy God. If you have not received Christ, cling to Him today. You will be saved and given the Holy Spirit to start developing Christian character. [8] If you have received Christ, what ways can you believe in His goodness more, and love your siblings in Christ better? Again, such actions do not save, but they should be things you desire as a result of God’s work in your life. [9] Pray that God continues developing your Christian character so you may continue rejoicing in His work in your life. [10]


This blog was written by Seth Dunn

[1] The Holy Bible: English Standard Version. (Wheaton, IL: Crossway Bibles, 2016), Logos Bible Software. All Scripture references will be ESV unless noted otherwise.

[2] Seth Dunn, “For Real.” Proclamationpca.com. Accessed 27 June 2019. http://proclamationpca.com/blog/category/Devotions.

[3] Colin G. Kruse The Letters of John. General Editor: D.A. Carson. (Grand Rapids, MI: Wm. B. Eerdmans Publishing Co., 2000), 77.

[4] Ephesians 2:8-10.

[5] Kruse, The Letters of John, 78-79.

[6] Kruse, The Letters of John, 79.

[7] Romans 6:23.

[8] 1 John 1:9; Romans 8:13.

[9] Psalm 37:4; The Reformation Study Bible. General Editor R.C. Sproul. (Lake Mary, FL: Ligonier Ministries, 2005), 1832.

[10] Philippians 1:3-6.