John 13:1-5 King James Version (KJV)
13 Now before the feast of the passover, when Jesus knew that his hour was come that he should depart out of this world unto the Father, having loved his own which were in the world, he loved them unto the end.
2 And supper being ended, the devil having now put into the heart of Judas Iscariot, Simon's son, to betray him;
3 Jesus knowing that the Father had given all things into his hands, and that he was come from God, and went to God;
4 He riseth from supper, and laid aside his garments; and took a towel, and girded himself.
5 After that he poureth water into a bason, and began to wash the disciples' feet, and to wipe them with the towel wherewith he was girded.
Mark 14:22-25 King James Version (KJV)
22 And as they did eat, Jesus took bread, and blessed, and brake it, and gave to them, and said, Take, eat: this is my body.
23 And he took the cup, and when he had given thanks, he gave it to them: and they all drank of it.
24 And he said unto them, This is my blood of the new testament, which is shed for many.
25 Verily I say unto you, I will drink no more of the fruit of the vine, until that day that I drink it new in the kingdom of God.