Romans 8:16

The Spirit Himself testifies together with our spirit that we are God’s children,

2 Corinthians 1:22

He has also sealed us and given us the Spirit as a down payment in our hearts.

2 Corinthians 5:5

And the One who prepared us for this very purpose is God, who gave us the Spirit as a down payment.

Ephesians 1:13

When you heard the message of truth, the gospel of your salvation, and when you believed in Him, you were also sealed with the promised Holy Spirit.

2 Corinthians 1:12

For this is our confidence: The testimony of our conscience is that we have conducted ourselves in the world, and especially toward you, with God-given sincerity and purity, not by fleshly wisdom but by God’s grace.

Ephesians 4:30

And don’t grieve God’s Holy Spirit. You were sealed by Him for the day of redemption.

1 John 3:19-22

This is how we will know we belong to the truth and will convince our conscience in His presence,

1 John 4:13

This is how we know that we remain in Him and He in us: He has given assurance to us from His Spirit.

1 John 5:10

(The one who believes in the Son of God has this testimony within him. The one who does not believe God has made Him a liar, because he has not believed in the testimony God has given about His Son.)

Romans 8:23

And not only that, but we ourselves who have the Spirit as the firstfruits—we also groan within ourselves, eagerly waiting for adoption, the redemption of our bodies.

Romans 8:26

In the same way the Spirit also joins to help in our weakness, because we do not know what to pray for as we should, but the Spirit Himself intercedes for us with unspoken groanings.

Treasury of Scripture Knowledge

Summary

The Spirit itself beareth witness with our spirit, that we are the children of God:

General references

Bible References

Spirit

Romans 8:23
And not only that, but we ourselves who have the Spirit as the firstfruits—we also groan within ourselves, eagerly waiting for adoption, the redemption of our bodies.
2 Corinthians 1:22
He has also sealed us and given us the Spirit as a down payment in our hearts.
2 Corinthians 5:5
And the One who prepared us for this very purpose is God, who gave us the Spirit as a down payment.
Ephesians 1:13
When you heard the message of truth, the gospel of your salvation, and when you believed in Him, you were also sealed with the promised Holy Spirit.
Ephesians 4:30
And don’t grieve God’s Holy Spirit. You were sealed by Him for the day of redemption.
1 John 4:13
This is how we know that we remain in Him and He in us: He has given assurance to us from His Spirit.

With our

2 Corinthians 1:12
For this is our confidence: The testimony of our conscience is that we have conducted ourselves in the world, and especially toward you, with God-given sincerity and purity, not by fleshly wisdom but by God’s grace.
1 John 3:19
This is how we will know we belong to the truth and will convince our conscience in His presence,
1 John 5:10
(The one who believes in the Son of God has this testimony within him. The one who does not believe God has made Him a liar, because he has not believed in the testimony God has given about His Son.)

General references

Galatians 3:26
for you are all sons of God through faith in Christ Jesus.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.