4 But when the fullness of the time had come, God sent forth His Son, born of a woman, born under the law,
5 so that He might redeem those under the law, so that we might receive the adoption.
6 And because you are sons, God has sent forth the Spirit of His Son into your hearts, crying out, "Abba, Father!"
7 Therefore you are no longer a slave but a son, and if a son, also an heir of God through Christ.