4But when the right time finally came, God sent his own Son. He came as the son of a human mother and lived under the Jewish Law, 5to redeem those who were under the Law, so that we might become God's sons and daughters.
6To show that you are his sons and daughters, God sent the Spirit of his Son into our hearts, the Spirit who cries out, “Father, my Father.” 7So then, you are no longer a slave but a son or daughter. And since that is what you are, God will give you all that he has for his heirs.