Moffatt(i)
18 As they were at table eating, Jesus said, "Truly I tell you, one of you is going to betray me, one who is eating with me."
19 They got distressed at this, and said to him one after another, "Surely it is not me?" "Surely it is not me?"
20 "One of the twelve," he told them, "one who is dipping into the same dish as I am.