'Crumbs' in the Bible

But she said, Yea, Lord: for even the dogs eat of the crumbs which fall from their masters table.

But she answered and saith unto him, Yea, Lord; even the dogs under the table eat of the children's crumbs.

and desiring to be fed with the crumbs that fell from the rich man's table; yea, even the dogs come and licked his sores.