Romans 8:14-15

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.”

Romans 8:18

8:18 For I consider that our present sufferings cannot even be compared to the glory that will be revealed to us.