'Pottage' in the Bible

And Elisha came again to Gilgal. And there was a famine in the land; and the sons of the prophets were sitting before him. And he said to his servant, Set on the great pot, and boil pottage for the sons of the prophets.

Then one went out into the field to gather herbs, and found a wild vine, and gathered from it his lap full of wild colocynths, and came and shred them into the pot of pottage; for they did not know them.

And they poured out for the men to eat. And it came to pass, as they were eating of the pottage, that they cried out and said, Man of God, there is death in the pot! And they could not eat it.

If one bear holy flesh in the skirt of his garment, and with his skirt do touch bread, or pottage, or wine, or oil, or any food shall it become holy? And the priests answered and said, No.