A drunk staggers out of a bar and runs into two priests.

He goes up to them and says, "I'm Jesus Christ."

The first priest says, "No, son, he died for our sins."

So the drunk says "I'm Jesus Christ." to the second priest.

He replies, "No, son, Jesus Christ is the Lord's son and is only with us in spirit now."

The drunk says, "Look, I can prove it." and walks back into the bar with the priests.

The bartender takes one look at the drunk and exclaims,

"Jesus Christ, you're here again?"