5 Bible Verses about Sealing A Covenant

As they were eating Jesus took a loaf and blessed it, and he broke it in pieces and gave it to his disciples, saying, "Take this and eat it. It is my body!" And he took the wine-cup and gave thanks and gave it to them, saying, "You must all drink from it, for this is my blood which ratifies the agreement, and is to be poured out for many people, for the forgiveness of their sins.read more.
And I tell you I will never drink this product of the vine again till the day when I shall drink the new wine with you in my Father's kingdom!"

As they were eating, he took a loaf and blessed it, and he broke it in pieces and gave it to them saying, "Take this. It is my body." And he took the wine cup and gave thanks and gave it to them and they all drank from it. And he said to them, "This is my blood which ratifies the agreement, and is to be poured out for many people.read more.
I tell you, I will never drink the product of the vine again till the day when I shall drink the new wine in the Kingdom of God."

And when he was handed a cup, he thanked God, and then said, "Take this and share it among you, for I tell you, I will not drink the product of the vine again until the Kingdom of God comes." And he took a loaf of bread and thanked God, and broke it in pieces, and gave it to them, saying, "This is my body.read more.
OMITTED TEXT

For I myself received from the Lord the account that I passed on to you, that the Lord Jesus the night he was betrayed took some bread and gave thanks for it and then broke it in pieces, saying, "This is my body which takes your place. Do this in memory of me." He took the cup, too, after supper, in the same way, saying, "This cup is the new agreement ratified by my blood. Whenever you drink it, do so in memory of me."

to Jesus the negotiator of a new agreement, and to sprinkled blood that speaks more powerfully than even Abel's.