His enemies had also ridiculed him continually, even using him as an example of someone God had cursed. The ashes he had put on his head as a sign of his mourning had evidently fallen down on his food. He had eaten so many of them he could say he had consumed them like bread. Likewise his many tears had dropped into the cup from which he drank. Perhaps these are figurative ways of describing his grief. [source][source][source]