But when the fullness of time arrived, God sent forth his Son, born of woman, born under the law, to redeem those who were under the law, so that we might receive sonship (ὑιοθεσία). And because you are sons, God has sent the Spirit of his Son into our hearts crying, “Abba! Father!” So through God you are no longer a slave but a son, and if a son then an heir (κληρονόμος).