Mark 14:42 announces the betrayer is at hand—fulfills the prediction made in verse 18.

Mark 14:25 is another saying from the same meal, looking forward to the kingdom rather than the betrayal.

Psalm 41:9 describes a trusted friend eating bread then betraying—directly prefigures Judas at this meal.

Psalm 55:13 laments betrayal by a close companion—parallels Judas' treachery against Jesus.

Psalm 55:14 recalls sweet counsel with a betrayer—echoes the intimate fellowship Judas broke.

Matthew 26:21 is the direct parallel: Jesus announces that one of the twelve will betray him.

John 6:70 already said one of the twelve is a devil—reinforces Judas as the betrayer here.

John 13:21 gives the parallel account of Jesus announcing the betrayer at the Last Supper.

John 13:38 predicts Peter's denial at the same meal—another disciple's failure echoing the betrayal theme.

Luke 22:3 reveals that Satan entered Judas, explaining the spiritual source of the betrayal Jesus predicts.

Luke 22:21 repeats the warning about the betrayer's hand on the table, reinforcing the same prediction.