'Food' in the Bible

And the priest shall burn it upon the altar: it is the food of the offering made by fire unto the LORD.

And the priest shall burn them upon the altar: it is the food of the offering made by fire for a sweet savour: all the fat is the LORD'S.

And when ye shall come into the land, and shall have planted all manner of trees for food, then ye shall count the fruit thereof as uncircumcised: three years shall it be as uncircumcised unto you: it shall not be eaten of.

And when the sun is down, he shall be clean, and shall afterward eat of the holy things; because it is his food.