Romans 8:16
The Spirit himself testifies with our spirit that we are God's children.
2 Corinthians 1:22
who has placed his seal on us and has given us the Spirit in our hearts as a down payment.
2 Corinthians 5:5
God has prepared us for this and has given us his Spirit as a guarantee.
Ephesians 1:13
You, too, have heard the word of truth, the gospel of your salvation. When you believed in the Messiah, you were sealed with the promised Holy Spirit,
2 Corinthians 1:12
For this is what we boast about: Our conscience testifies that we have conducted ourselves in the world with pure motives and godly sincerity, without earthly wisdom but with God's grace especially toward you.
Ephesians 4:30
Do not grieve the Holy Spirit, by whom you were marked with a seal for the day of redemption.
1 John 3:19-22
This is how we will know that we belong to the truth and how we will be able to keep ourselves strong in his presence.
1 John 4:13
This is how we know that we abide in him and he in us: he has given us his Spirit.
1 John 5:10
The person who believes in the Son of God believes this testimony personally. The person who does not believe God has made him a liar by not believing the testimony that he has given about his Son.
Romans 8:23
However, not only the creation, but we who have the first fruits of the Spirit also groan inwardly as we eagerly await our adoption, the redemption of our bodies.
Romans 8:26
In the same way, the Spirit also helps us in our weakness, since we do not know how to pray as we should. But the Spirit himself intercedes for us with groans too deep for words,