Romans 8:14-18
8:14 For all who are led by the Spirit of God are the sons of God.
8:15 For you did not receive the spirit of slavery leading again to fear, but you received the Spirit of adoption, by whom we cry, “Abba, Father.”
8:16 The Spirit himself bears witness to our spirit that we are God’s children.
8:17 And if children, then heirs (namely, heirs of God and also fellow heirs with Christ) – if indeed we suffer with him so we may also be glorified with him.
8:18 For I consider that our present sufferings cannot even be compared to the glory that will be revealed to us.
Romans 8:29-30
8:29 because those whom he foreknew he also predestined to be conformed to the image of his Son, that his Son would be the firstborn among many brothers and sisters.
8:30 And those he predestined, he also called; and those he called, he also justified; and those he justified, he also glorified.