18 As they sat and were eating, Jesus said, "Most certainly I tell you, one of you will betray me - he who eats with me."
*Minor differences ignored. Grouped by changes, with first version listed as example.
(7) And as they sat and did eat, Jesus said, Verily I say unto you, One of you which eateth with me shall betray me.
(7) The types in the law, which are to be fulfilled before long, are cancelled: and in place of them are put symbols of the new covenant corresponding to them, which will continue to the world's end.
And as they sat and did eat,.... Or "as they lay along"; for such was their posture at the eating of the passover; See Gill on Matthew 26:20,
Jesus said, verily I say unto you, one of you which eateth with me shall betray me; See Gill on Matthew 26:21.
*More commentary available at chapter level.