Romans 3:4
By no means; but let God be true, and every man a liar; as it is written, That thou mayest be justified in thy sayings and overcome when thou art judged.
Galatians 3:15
Brothers, I speak according to man. But no one abolishes a man's covenant when it is established, or makes additions to it.
Galatians 3:17
And this I say; that the law which was four hundred and thirty years after, cannot abrogate the covenant previously established by God, to make the promise of no effect.
Hebrews 7:18
For there is an abrogation of the commandment which goes before, on account of its weakness and unprofitableness;