Daniel then uncovers the ruse (by scattering ashes over the floor of the temple in the presence of the king after the priests have left) and shows that the “sacred” meal of Bel is actually consumed at night by the priests and their wives and children, who enter through a secret door when the temple’s doors are sealed.

The next morning, Daniel calls attention to the footprints on the temple floor; the priests of Bel are then arrested and, confessing their deed, reveal the secret passage that they used to sneak inside the temple. They, their wives and children are put to death, and Daniel is permitted to destroy the idol of Bel and the temple. This version has been cited as an ancestor of the “locked room mystery”.