1 John 3:19 (GNV)

Passage

For thereby we know that we are of the trueth, and shall before him assure our hearts.

Nearby Context

1 John 3:17 And whosoeuer hath this worlds good, and seeth his brother haue neede, and shutteth vp his compassion from him, howe dwelleth the loue of God in him?

1 John 3:18 My litle children, let vs not loue in worde, neither in tongue onely, but in deede and in trueth.

1 John 3:19 For thereby we know that we are of the trueth, and shall before him assure our hearts.

1 John 3:20 For if our heart condemne vs, God is greater then our heart, and knoweth all things.

1 John 3:21 Beloued, if our heart condemne vs not, then haue we boldnes toward God.

Study Lenses

The verse centers on "thereby", "trueth", "shall", "before", "assure", and "hearts". It is saying that the verse draws attention to "thereby" and "trueth", so its meaning should be read from those terms before moving to application.

The nearby context moves from verse 18's "My litle children let vs not loue..." into verse 20's "For if our heart condemne vs God...", so "thereby" and "trueth" belong inside that flow. In 1 John context, the local focus is Christ, faith, and discipleship.

A plain takeaway is to answer the verse's own emphasis on "thereby" and "trueth" with trust shaped by these words, not by a vague optimism outside the passage.