1 John 4:13

¹¹ Beloved, if God so loved us, we also ought to love one another.

¹² No one has ever seen God; but if we love one another, God remains in us, and His love is perfected in us.

By this we know that we remain in Him, and He in us: He has given us of His Spirit.

¹⁴ And we have seen and testify that the Father has sent His Son to be the Savior of the world.

¹⁵ If anyone confesses that Jesus is the Son of God, God abides in him, and he in God.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: By this we know that we remain in Him, and He in us: He has given us of His Spirit.
KJV: Hereby know we that we dwell in him, and he in us, because he hath given us of his Spirit.
WEB: By this we know that we remain in him and he in us, because he has given us of his Spirit.
ASV: hereby we know that we abide in him and he in us, because he hath given us of his Spirit.
DARBY: Hereby we know that we abide in him and he in us, that he has given to us of his Spirit.
BLB: In this we know that we remain in Him and He in us: because from out of His Spirit He has given to us.

ÅB: På dette kjenner vi at vi blir i ham og han i oss, at han har gitt oss av sin Ånd.
OTB: Ved dette vet vi at vi bor i Ham og Han i oss, fordi Han har gitt oss av sin Ånd.
B1930: På dette kjenner vi at vi blir i ham og han i oss, at han har gitt oss av sin Ånd.

1 John 3:24
Whoever keeps His commandments remains in God, and God in him. And by this we know that He remains in us: by the Spirit He has given us.
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Ephesians 2:20–22
built on the foundation of the apostles and prophets, with Christ Jesus Himself as the cornerstone.
Read in context
1 Corinthians 3:16–17
Do you not know that you yourselves are God’s temple, and that God’s Spirit dwells in you?
Read in context
Galatians 5:22–25
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness,
Read in context
1 Corinthians 2:12
We have not received the spirit of the world, but the Spirit who is from God, that we may understand what God has freely given us.
Read in context
Romans 8:9–17
You, however, are controlled not by the flesh, but by the Spirit, if the Spirit of God lives in you. And if anyone does not have the Spirit of Christ, he does not belong to Christ.
Read in context
1 John 4:15–16
If anyone confesses that Jesus is the Son of God, God abides in him, and he in God.
Read in context
John 14:20–26
On that day you will know that I am in My Father, and you are in Me, and I am in you.
Read in context