'Harvester' in the Bible

Speak! "This is what the LORD says: "The corpses of people will fall like dung on the surface of the field, and like a row of cut grain behind the harvester when there is no one to gather it."'"

"Look! The days are coming," declares the LORD, "when the one who sows will overtake the harvester and the treader of grapes will overtake the planter. Fresh wine will drip down from the mountains, cascading down from the hills.