A man bought a donkey from a preacher. The preacher told the man that this donkey had been trained in a very unique way (being the donkey of a preacher).
"Stop," said the man. "Halt!" he cried. The donkey just kept going. "OH, NO . . ." "Bible...Church!...Please! Stop!!" shouted the man. The donkey just began to trot faster. He was getting closer and closer to the edge of the cliff.
The donkey came to an abrupt stop just one step from the edge of the cliff.
"HALLELUJAH!" shouted the man.