A Wolf once clothed himself in the fleece of a sheep, and being mistaken for one of the flock got into the fold. He had a chance to make way with as many sheep as he liked; but his time for doing so was short, for the Shepherd, coming into the fold during the night, discovered him.
Tying him to a tree, he left him hanging there, still in his sheep's dress, as a warning to other wolves who might be prowling about.
Some shepherds who chanced to pass by saw him there, and stopped to inquire why sheep should be thus served. As they came nearer and saw that it was not a sheep but a Wolf, the Shepherd said, "This is the way I serve a Wolf, even though I find him wearing the habit of a sheep."