Hebrews 7:22

7:22 accordingly Jesus has become the guarantee of a better covenant.

Hebrews 12:24

12:24 and to Jesus, the mediator of a new covenant, and to the sprinkled blood that speaks of something better than Abel’s does.

Galatians 3:19-20

3:19 Why then was the law given? It was added because of transgressions, until the arrival of the descendant to whom the promise had been made. It was administered through angels by an intermediary. 3:20 Now an intermediary is not for one party alone, but God is one.