Winnowing

“Now is not Boaz, with whose servant girls you have been working, a relative of ours? In fact, tonight he is winnowing barley on the threshing floor.”

“The oxen and donkeys that work the ground will eat salted fodder, winnowed with shovel and pitchfork.”

“His winnowing fork is in His hand to clear His threshing floor and to gather His wheat into the barn; but He will burn up the chaff with unquenchable fire.””