Galatians 3:15-17 New Life Version (NLV)
15 Christian brothers, let me show you what this means. If two men agree to something and sign their names on a paper promising to stay true to what they agree, it cannot be changed. 16 Now the promise was made to Abraham and to his son. He does not say, “And to sons,” speaking of many. But instead, “And to your Son,” which means Christ. 17 This is what I am saying: The Law which came 430 years later could not change the promise. The promise had already been made by God. The Law could not put that promise aside.