In Galatians 3:16-19 the Apostle Paul explained to the foolish, bewitched, Christian Gentiles in the Galatian assembly, that Abram was declared righteous, WITHOUT circumcision and WITHOUT religion, 430 years BEFORE God ADDED the Law and the religious program of Israel at Sinai. Hebrews 9:10; Romans 5:20; Galatians 3:19. The ADDED Law did not annul, or cancel out, the Gospel of UNcircumcision which God preached to Abram.
