John 19:30:

When Jesus therefore had received the vinegar, he said, It is finished: and he bowed his head, and gave up the ghost.

See also:

Objection: If You Could Always Get Healed, You Would Live Forever
Objection: Jesus Was Not Really PUNISHED for Our Sins; He Just Shed Blood to Atone for Them
Objection: Any Other Objection Not Specifically Covered in This Book