'Grain' in the Bible

"When a fire breaks out and spreads into thorn bushes and consumes stacked grain or standing grain or the field, the one who started the fire certainly is to make restitution.

You are to offer the other lamb at twilight with the same grain offering and drink offering as in the morning. You are to offer it as a soothing aroma, an offering by fire to the LORD.

You are not to offer strange incense, a burnt offering, or a grain offering on it, nor are you to pour out a libation on it.

He put the altar for burnt offerings at the doorway of the tent of the Tent of Meeting, and offered the burnt offering and the grain offering on it, just as the LORD had commanded him.