MARK 14: 17-18; 22-26 (NIV)
When evening came, Jesus arrived with the Twelve. While they were reclining at the table eating, he said, “Truly I tell you, one of you will betray me—one who is eating with me.”
While they were eating, Jesus took bread, and when he had given thanks, he broke it and gave it to his disciples, saying, “Take it; this is my body.” Then he took a cup, and when he had given thanks, he gave it to them, and they all drank from it. “This is my blood of the[c] covenant, which is poured out for many,” he said to them. “Truly I tell you, I will not drink again from the fruit of the vine until that day when I drink it new in the kingdom of God.” When they had sung a hymn, they went out to the Mount of Olives.