Lux Domini
And we know that the Son of God is come, and hath given us an understanding, that we may know him that is true, and we are in him that is true, even in his Son Jesus Christ. This is the true God, and eternal life.

What does 1 John 5:20 mean?

All mankind are divided into two parties or dominions; that which belongs to God, and that which belongs to the wicked one.

Key themes

LoveWisdomPeaceEternal lifeTruth

Read with

Keep this verse inside 1 John 5:18-21 and alongside a few nearby related passages.

Commentary on 1 John 5:20

This is the true God, and eternal life. And we know that the Son of God is come - We know this by the evidence that John had referred to in this Epistle, 1 John 1:1-4 ; 1 John 5:6-8 . And hath given us an understanding - Not an "understanding" considered as a faculty of the mind, for religion gives us no new faculties; but he has so instructed us that we do understand the great truths referred to. Compare the notes at Luke 24:45 .

Key words

the true God

the true God.

understanding

understanding. Compare the notes at Luke 24:45 .

meant

meant., he did refer to the Lord Jesus Christ. (1) the grammatical construction favors it.

Context in 1 John 5

Show chapter context

1 John 5 belongs to the closing movement of the book, especially the section often described as assurance and final warning. First John is a profound epistle of light, truth, love, assurance, obedience, and confession of the incarnate Son. Read this chapter with the wider themes of love, truth, and assurance in view so the individual verses keep their proper weight.

lovetruthassuranceincarnation

Explore by topic

Bible verses about love

A guided collection of passages on God’s love, neighbor-love, steadfast covenant love, and the shape of love in Christian life.

Bible verses about wisdom

Verses on the fear of the Lord, wise speech, practical judgment, teachability, and the difference between biblical wisdom and mere cleverness.

Bible verses about peace

Passages on peace with God, peace in the heart, peace in community, and the biblical difference between true peace and false reassurance.

Bible verses about eternal life

Core passages on everlasting life, union with Christ, resurrection hope, judgment, and the promise of life beyond death.

Bible verses about truth

Passages on the nature of truth, honesty, deception, the word of God as truth, and Jesus' claim to be the truth.