5 Bible Verses about Sealing A Covenant

And as they were eating, Jesus took bread, and when he had given thanks, he broke it, and gave it to the disciples, and said: Take, eat; this is my body. And he took the cup, and gave thanks, and gave it to them, saying: Do you all drink of it: for this is my blood of the new covenant, which is poured out for many in order to the remission of sins.read more.
But I say to you, I will not drink henceforth of this fruit of the vine, till that day when I drink it with you new in the kingdom of my Father.

And while they were eating, Jesus took bread, and blessed, and broke it, and gave it to them, and said: Take, eat; this is my body. And he took the cup, and when he had given thanks, he gave it to them; and they all drank of it. And he said to them: This is my blood of the new covenant, which is poured out for many.read more.
Verily I say to you, I shall drink no more of the fruit of the vine, till that day when I shall drink it new in the kingdom of God.

And he took the cup, and gave thanks, and said: Take this, and divide it among yourselves; for I say to you, I will not drink of the fruit of the vine till the kingdom of God has come. And he took bread, and gave thanks; and he broke, and gave it to them, saying: This is my body, which is given for you: do this in remembrance of me.read more.
In like manner also, the cup, after he had supped, saying: This cup is the new covenant in my blood, which is shed for you.

For I received from the Lord that which I also delivered to you: That the Lord Jesus, on the night in which he was delivered up, took bread; and when he had given thanks, he broke it, and said: Take, eat; this is my body, which is broken for you; do this in remembrance of me. In like manner also, the cup, after he had supped, saying: This cup is the new covenant in my blood: do this, as often as you drink it, in remembrance of me.

and to Jesus the mediator of the new covenant, and to the blood of sprinkling that speaks better things than the blood of Abel.