Romans 8:14-19

For as many as are led by the Spirit of God, these are sons of God. For ye received not the spirit of bondage again unto fear; but ye received the spirit of adoption, whereby we cry, Abba, Father. The Spirit himself beareth witness with our spirit, that we are children of God: and if children, then heirs; heirs of God, and joint-heirs with Christ; if so be that we suffer with him, that we may be also glorified with him. For I reckon that the sufferings of this present time are not worthy to be compared with the glory which shall be revealed to us-ward. For the earnest expectation of the creation waiteth for the revealing of the sons of God.