A  ¹ Now I say that the heir, as long as he is a child, does not differ at all from a slave, though he is master of all, ² but is under guardians and stewards until the time appointed by the father. ³ Even so we, when we were children, were in bondage under the elements of the world.

B  ⁴ But when the fullness of the time had come, God sent forth His Son, born of a woman, born under the law, ⁵ to redeem those who were under the law, that we might receive the adoption as sons.

A’  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, then an heir of God through Christ.

A: Children Under the Bondage of Sin.
B: The Fullness of Time: Christ Came to Redeem and Adopt.
A’: Children Under the Heirship of God our Father through Christ.