Then the disciples looked one on another, doubting of whom he spake. Looked one on another doubting of whom he spake - See the notes on Matthew 26:20-25 (note). Every one but Judas, conscious of his own innocence, looked about upon all the rest, wondering who in that company could be such a traitor! Even Judas himself is not suspected. Is not this a proof that his general conduct had been such as to subject him to no suspicion?
Related Commentaries of John 13:22
John 13:22
22 Then the disciples looked one on another, doubting of whom he spake.