Romans 8:14-17 Revised Standard Version (RSV)
14 For all who are led by the Spirit of God are sons of God. 15 For you did not receive the spirit of slavery to fall back into fear, but you have received the spirit of sonship. When we cry, “Abba! Father!” 16 it is the Spirit himself bearing witness with our spirit that we are children of God, 17 and if children, then heirs, heirs of God and fellow heirs with Christ, provided we suffer with him in order that we may also be glorified with him.
Romans 8:22-27 Revised Standard Version (RSV)
22 We know that the whole creation has been groaning in travail together until now; 23 and not only the creation, but we ourselves, who have the first fruits of the Spirit, groan inwardly as we wait for adoption as sons, the redemption of our bodies. 24 For in this hope we were saved. Now hope that is seen is not hope. For who hopes for what he sees? 25 But if we hope for what we do not see, we wait for it with patience.
26 Likewise the Spirit helps us in our weakness; for we do not know how to pray as we ought, but the Spirit himself intercedes for us with sighs too deep for words. 27 And he who searches the hearts of men knows what is the mind of the Spirit, because[a] the Spirit intercedes for the saints according to the will of God.