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I John 5:20

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And we know that the Son of God has come and has given us understanding, so that we may know Him who is true; and we are in Him who is true—in His Son Jesus Christ. He is the true God and eternal life.

Commentaries

Excerpts gathered from published commentaries to ground the reading.

Jamieson-Fausset-Brownv. 20

Summary of our Christian privileges. is come--is present, having come. "HE IS HERE--all is full of Him--His incarnation, work, and abiding presence, is to us a living fact" [ALFORD]. given us an understanding--Christ's, office is to give the inner spiritual understanding to discern the things of God. that we may know--Some oldest manuscripts read, "(so) that we know." him that is true--God, as opposed to every kind of idol or false god (Jo1 5:21). Jesus, by virtue of His oneness with God, is also "He that is true" (Rev 3:7). even--"we are in the true" God, by virtue of being "in His Son Jesus Christ." This is the true God--"This Jesus Christ (the last-named Person) is the true God" (identifying Him thus with the Father in His attribute, "the only true God," Joh 17:3, primarily attributed to the Father). and eternal life--predicated of the Son of God; ALFORD wrongly says, He was the life, but not eternal life. The Father is indeed eternal life as its source, but the Son also is that eternal life manifested, as the very passage (Jo1 1:2) which ALFORD quotes, proves against him. Compare also Jo1 5:11, Jo1 5:13. Plainly it is as the Mediator of ETERNAL LIFE to us that Christ is here contemplated. The Greek is, "The true God and eternal life is this" Jesus Christ, that is, In believing in Him we believe in the true God, and have eternal life. The Son is called "He that is TRUE," Rev 3:7, as here. This naturally prepares the way for warning against false gods (Jo1 5:21). Jesus Christ is the only "express image of God's person" which is sanctioned, the only true visible manifestation of God. All other representations of God are forbidden as idols. Thus the Epistle closes as it began (Jo1 1:1-2).

Open source ↗
Matthew Henry Bible Commentaryv. 20

In this chapter the apostle asserts, I. The dignity of believers (Jo1 5:1). II. Their obligation to love, and the trial of it (Jo1 5:1-3). III. Their victory (Jo1 5:4, Jo1 5:5). IV. The credibility and confirmation of their faith (Jo1 5:6-10). V. The advantage of their faith in eternal life (Jo1 5:11-13). VI. The audience of their prayers, unless for those who have sinned unto death (Jo1 5:14-17). VII. The preservation from sin and Satan (Jo1 5:18). VIII. Their happy distinction from the world (Jo1 5:19). IX. Their true knowledge of God (Jo1 5:20), upon which they must depart from idols (Jo1 5:21).

Open source ↗
Tyndale Open Study Notesv. 20

5:20 The NLT interprets the phrase the true God as referring to God, since the next phrase refers to his Son, Jesus Christ. John is also saying that Jesus Christ is the only true God (see John 1:1, 18; 20:28; Rom 9:5; Titus 2:13; 2 Pet 1:1). • To have fellowship with Jesus Christ is to have eternal life, because he is eternal life (1 Jn 5:12; see John 1:4; 3:16; 14:6; 20:31).

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Cross-references

Other passages the community most often connects to this one. Tap to read.

John 17:3rank 37

Now this is eternal life, that they may know You, the only true God, and Jesus Christ, whom You have sent.

Luke 24:45rank 25

Then He opened their minds to understand the Scriptures.

John 14:9rank 23

Jesus replied, “Philip, I have been with you all this time, and still you do not know Me? Anyone who has seen Me has seen the Father. How can you say, ‘Show us the Father’?

I Timothy 3:16rank 18

By common confession, the mystery of godliness is great: He appeared in the flesh, was vindicated by the Spirit, was seen by angels, was proclaimed among the nations, was believed in throughout the world, was taken up in glory.

Isaiah 44:6rank 16

Thus says the LORD, the King and Redeemer of Israel, the LORD of Hosts: “I am the first and I am the last, and there is no God but Me.

John 20:28rank 12

Thomas replied, “My Lord and my God!”

Isaiah 9:6rank 12

For unto us a child is born, unto us a son is given, and the government will be upon His shoulders. And He will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.

I John 5:1rank 12

Everyone who believes that Jesus is the Christ has been born of God, and everyone who loves the Father also loves those born of Him.

I John 4:16rank 12

And we have come to know and believe the love that God has for us. God is love; whoever abides in love abides in God, and God in him.

Romans 9:5rank 10

Theirs are the patriarchs, and from them proceeds the human descent of Christ, who is God over all, forever worthy of praise! Amen.

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