Romans 8:16
The Spirit itself testifies with our spirit, that we are the children of God;
2 Corinthians 1:22
who has also set his seal upon us, and given us the earnest of the Spirit in our hearts.
2 Corinthians 5:5
Now, he that has formed us for this very thing is God, who also has given us the earnest of the Spirit.
Ephesians 1:13
in whom you also hoped after you heard the word of truth, the gospel of your salvation: in whom, after you also believed, you were sealed with the Holy Spirit of promise,
2 Corinthians 1:12
For the ground of our rejoicing is this: the testimony of our conscience that we have lived in the world more abundantly, indeed, for you in sincerity and godly purity, not in carnal wisdom, but in the grace of God.
Ephesians 4:30
and grieve not the Holy Spirit of God, with which you have been sealed for the day of redemption.
1 John 3:19-22
And by this we know that we are of the truth; and we shall have our hearts at rest before him:
1 John 4:13
By this we know that we dwell in him, and he in us, because he has given us of his Spirit.
1 John 5:10
He that believes on the Son of God has the testimony in him self: he that believes not God, has made him a liar, because he has not believed the testimony which God has borne concerning his Son.
Romans 8:23
and not only they, but ourselves also, who have the first fruits of the Spirit, even we ourselves groan within ourselves, waiting for the adoption, the redemption of our body.
Romans 8:26
In like manner, also, the Spirit helps our infirmities; for we know not what we should pray for as we ought, but the Spirit itself intercedes for us, with groanings unutterable.