Hebrews 7:20-22 Worldwide English (New Testament) (WE)
20 Also Christ was not made a priest without God's strong promise. The others were made priests without God's strong promise.
21 But this man was made priest by God's strong promise. God said to him, `The Lord has made a strong promise, and he will not change it. "You are a priest for ever." '
22 Also because of this, Jesus makes a better agreement with God for people.