22 ΒΆ And as they did eate, Iesus tooke bread, and blessed, and brake it, and gaue to them, and said, Take, eate: this is my body.
23 And he tooke the cup, and when he had giuen thanks, he gaue it to them: and they all dranke of it.
24 And he said vnto them, This is my blood of the new Testament, which is shed for many.
25 Uerely I say vnto you, I will drinke no more of the fruit of the Uine, vntill that day that I drinke it new in the kingdome of God.
Mk 14:22-25
All scripture is given by inspiration of God and is profitable for doctrine, reproof, correction, and instruction in righteousness (2 Timothy 3:16).