Psalm 41:9 is the prophecy Jesus cites: a trusted friend who ate with him will betray him — directly fulfilled here.

Luke 22:21 parallels Jesus' statement about the betrayer's hand being with him on the table.

John 13:18 explicitly quotes Psalm 41:9 as fulfilled scripture, reinforcing the same allusion Jesus makes here.

John 13:26-28 describes Jesus giving the dipped morsel to Judas, identifying him specifically — expanding on the general statement here.

Mark 14:20 gives the parallel account of the same meal, specifying the betrayer as one who dips with Jesus into the dish.

Luke 22:3 reveals that Satan entered Judas, explaining the spiritual cause behind the betrayal mentioned here.