4:1 Now I mean that the heir, as long as he is a minor, is no different from a slave, though he is the owner of everything.
4:2 But he is under guardians and managers until the date set by his father.
4:5 to redeem those who were under the law, so that we may be adopted as sons with full rights.
4:6 And because you are sons, God sent the Spirit of his Son into our hearts, who calls “Abba! Father!”
4:31 Therefore, brothers and sisters, we are not children of the slave woman but of the free woman.