We Christians believe in the literal, bodily resurrection of Jesus Christ, after he underwent a literal, bodily death.
Obviously, non-Christians don't believe this.
So, my question is aimed at any readers who do not believe that Jesus rose bodily from the dead.
What happened to Jesus if he didn't rise? What happened to his body (assuming he really died on that cross)? Why did his disciples insist that they saw him risen?
Give me your best answers, and then in future posts we can talk about those options and debate their merits.