Matthew 26:22

And being grieved exceedingly, they began to say to him, each of them, 'Is it I, Sir?'

Mark 14:19-20

And they began to be sorrowful, and to say to him, one by one, 'Is it I?' and another, 'Is it I?'

Luke 22:23

And they began to reason among themselves, who then of them it may be, who is about to do this thing.

John 13:22-25

the disciples were looking, therefore, one at another, doubting concerning whom he speaketh.

John 21:17

He saith to him the third time, 'Simon, son of Jonas, dost thou dearly love me?' Peter was grieved that he said to him the third time, 'Dost thou dearly love me?' and he said to him, 'Lord, thou hast known all things; thou dost know that I dearly love thee.' Jesus saith to him, 'Feed my sheep;

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