John 6:58 says, “This is the bread which came down from heaven: not as the fathers ate and died; he that eateth this bread shall live forever”.
“In the same manner also he took the cup, when he had supped, saying, ‘This cup is the new testament in my blood: This do you as oft as ye drink it in remembrance of me.’ For as often as ye eat this bread, and drink this cup, ye do show the Lord’s death till he come.”
Hebrews 9:22 says, “According to the law . . . all things are cleansed with blood, and apart from the shedding of blood there is no remission.”
1 John 1:7 says, “But if we walk in the light as he is the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanses us from all sin.”
After they had finished the first Supper, they sang a hymn and went out into the night.