King James Bible
"And now I have told you before it come to pass, that, when it is come to pass, ye might believe."
Jesus emphasizes his prophetic foreknowledge by predicting future events to his disciples in advance. This pre-announcement serves as evidence of his divine nature and authority, as only God can accurately foretell what will happen. This phrase points to the moment of fulfillment when the predicted events actually occur. In context, Jesus refers to his upcoming betrayal, death, and resurrection—events that would severely test the disciples' faith. The ultimate purpose of Christ's prophecy is to strengthen and confirm the disciples' faith. When they witness the fulfillment of his words, their trust in him as the Messiah should deepen rather than falter during the coming crisis.