First of all, I'm sure the hole number, yardage, etc. are off, but it's not really important to the joke.
Moses and Jesus are playing at Augusta. They're on hole 12, a 280-yard par 4 over water. Jesus pulls out a driver and prepares to tee off. Moses says' "No way you can carry that pond. Better use an iron and lay up."
Jesus says, "Nope. Arnold Palmer, 1967 Masters, 12th hole, driver, right next to the cup." He then puts his shot in the pond. Moses goes down, parts the water and bring Jesus his ball back. He says, "Use an iron this time. I am NOT getting your ball if you go in the pond again."
Jesus says, "Nope. Arnold Palmer, 1967 Masters, 12th hole, driver, right next to the cup." He promptly puts it in the pond again. He asks Moses to get the ball for him, but Moses says, "No way. I told you not to use the driver. I told you you couldn't carry the pond. And, I told you I wasn't going to get your ball again."
Jesus pleads with him to get the ball, but Moses won't budge. So Jesus goes to the pond and walks out on the water, feeling around under the surface for his ball. A foursome comes up to the tee box and sees this guy walking on the water. One of them says, "What the heck? Who does that guy think he is, Jesus Christ?"
Moses says, "He
is Jesus Christ. He
thinks he's Arnold Palmer."