Gálatas 4

4 But at just the right time God sent out His Son, born of a woman, born under law, 5 so that He might redeem those under law, that we might receive the adoption as sons. 6 And because you are sons,*If you have the Holy Spirit in your heart, it is because you have been adopted into God’s family; you are a ‘son’. God sent out the Spirit of His Son into your*Perhaps 6% of the Greek manuscripts read ‘our’ instead of "your", setting up a conflict with the verb "you are" at the beginning of the verse (as in NIV, NASB, TEV, etc.). hearts, calling, "Abba, Father".*"Father" is a translation of "Abba". 7 Therefore you are no longer a slave but a son,*Here Paul switches from plural to singular. and if a son, also an heir of God through Christ.*Evidently 1½% of the Greek manuscripts, of inferior quality, read "through God" instead of "of God through Christ" (as in NIV, NASB, LB, TEV, etc.). Romans 8:17 says we are "heirs of God and joint heirs with Christ".