Romans 8:16
The Spirit itself testifies with our spirit, that we are children of God.
2 Corinthians 1:22
He also is who put a seal on us, and who gave the pledge of the Spirit in our hearts.
2 Corinthians 5:5
Now he who wrought us for this same thing is God, who also gave us the pledge of the Spirit.
Ephesians 1:13
In whom ye also, having heard the word of the truth, the good-news of your salvation, in whom also having believed, ye were sealed with the Holy Spirit of the promise,
2 Corinthians 1:12
For our pride is this (the testimony from our conscience), that we behave in the world in the simplicity and purity of God, not by fleshly wisdom but in the grace of God, and especially toward you.
Ephesians 4:30
And do not grieve the Holy Spirit of God, in which ye are sealed for a day of redemption.
1 John 3:19-22
And by this we know that we are of the truth, and will assure our hearts before him.
1 John 4:13
In this we know that we abide in him and he in us, because he has given us from his Spirit.
1 John 5:10
He who believes in the Son of God has the testimony in himself. He who does not believe God has made him a liar, because he has not believed in the testimony that God has testified about his Son.
Romans 8:23
And not only so, but also ourselves who have the first fruit of the Spirit. And we ourselves groan within ourselves, waiting for adoption, the redemption of our body.
Romans 8:26
And likewise also the Spirit helps our weaknesses, for we know not what we would pray for as we ought, but the Spirit itself intercedes for us with inexpressible groanings.