Romanos 8

15 For you did not receive a spirit of bondage leading again to fear, but you received a spirit of sonship, in which we cry, Abba, Father.

16 The Spirit itself witnesses with our spirits that we are children of God.

17 And if children, we are also heirs \'97 heirs of God, joint heirs with Christ, since we suffer with him that we may also be glorified with him.