Galatians 1:4
1:4 who gave himself for our sins to rescue us from this present evil age according to the will of our God and Father,
Galatians 3:17
3:17 What I am saying is this: The law that came four hundred thirty years later does not cancel a covenant previously ratified by God, so as to invalidate the promise.
Galatians 3:21
3:21 Is the law therefore opposed to the promises of God? Absolutely not! For if a law had been given that was able to give life, then righteousness would certainly have come by the law.