'Wheat' in the Bible

And some of them were appointed over the objects, over the objects of the sanctuary, and over the wheat flour and the wine, the olive oil, the frankincense, and the spices.

Now Ornan was threshing wheat, and Ornan turned and saw the angel, and his four sons with him hid themselves.

And Ornan said to David, "Take [it] to yourself; let my lord the king do what [is] good in his eyes. See, I give the cattle for the burnt offerings and threshing sledges for the wood and wheat for the grain offering--I give [it] all."