4 When the time came to completion, God sent his Son,u born of a woman,v born under the law, 5 to redeem those under the law, so that we might receive adoption as sons.w 6 And because you are sons, God sent the Spirit of his Sonx into ourD hearts, crying, “Abba,E Father!”y 7 So you are no longer a slavez but a son,aa and if a son, then God has made you an heir.ab