'Grain' in the Bible

" 'If a fire is started and finds thorn bushes and a stack of sheaves or the standing grain or the field is consumed, the one who started the fire will surely make restitution.

And the second lamb you will offer {at twilight}; you will offer a grain offering and its libation like that of the morning for a fragrance of appeasement, an offering made by fire for Yahweh.

You will not offer on it strange incense or a burnt offering or a grain offering, and you will not pour a libation on it.

And the altar of burnt offering he placed [at] the entrance of the tabernacle of the tent of assembly, and he offered on it the burnt offering and the grain offering, as Yahweh had commanded Moses.