'Food' in the Bible

Much has been planted, but little got in; you take food, but have not enough; you take drink, but are not full; you are clothed, but no one is warm; and he who gets payment for his work, gets it to put it into a bag full of holes.

If anyone has some holy flesh folded in the skirt of his robe, will bread or soup or wine or oil or any other food be made holy if touched by his skirt? And the priests answering said, No.