Forty hours after they had witnessed Jesus being crucified, his remaining disciples were gathered, frightened and grief-stricken. A group of agitated women burst in on them with a message that they greeted with incredulity.
To follow Jesus requires faith. It is not possible to prove that God exists. But those who make a conscious decision to follow Jesus actively find that their lives are immeasurably improved by going through it in the company of the living God.