"Jesus Saves" joke

Jesus and Satan were having an ongoing argument
about who was better on his computer. They had been going at
it for days, and God was tired of hearing all of the
bickering.
Finally God said, "Cool it. I am going to set up a
test that will run two hours and I will judge who does
the better job."
So down Satan and Jesus sat at the keyboards and
typed away. They did spreadsheets. They wrote reports.
They sent faxes. They sent e-mail. They downloaded. They
did some genealogy reports. They made cards. They did every
known job. About ten minutes before their time was up,
lightning flashed across the sky, thunder rolled, the rain
poured, and, of course, the electricity went off. Satan
stared at his blank screen and screamed every curse word
known in the underworld. Jesus just sighed.
The electricity finally flickered back on, and each of them
rebooted their computers. Satan started searching
frantically, screaming "It's gone! It's all gone! I lost
everything when the power went out!"
Meanwhile, Jesus quietly started printing out all
of his files from the past two hours. Satan observed this
and became very irate: "Wait! He must have cheated.
How did he do that?"
God shrugged and said, "Jesus saves."