Luke 22:20

So Moses took the blood and sprinkled it on the people and said, “Behold the blood of the covenant, which Yahweh has cut with you in accordance with all these words.”

“Behold, days are coming,” declares Yahweh, “when I will cut a new covenant with the house of Israel and with the house of Judah,

Is not the cup of blessing which we bless a sharing in the blood of Christ? Is not the bread which we break a sharing in the body of Christ?

In the same way He took the cup also after supper, saying, “This cup is the new covenant in My blood; do this, as often as you drink it, in remembrance of Me.”

who also made us sufficient as ministers of a new covenant, not of the letter but of the Spirit; for the letter kills, but the Spirit gives life.

But now He has obtained a more excellent ministry, by as much as He is also the mediator of a better covenant, which has been enacted on better promises.

For finding fault with them, He says, “Behold, days are coming, says the Lord, When I will complete a new covenant With the house of Israel and with the house of Judah;

When He said, “A new covenant,” He has made the first obsolete. But whatever is becoming obsolete and growing old is ready to disappear.