'Plowman' in the Bible

“Behold, days are coming,” declares the Lord,“When the plowman will overtake the reaperAnd the treader of grapes him who sows seed;When the mountains will drip sweet wineAnd all the hills will be dissolved.

Or is He speaking altogether for our sake? Yes, for our sake it was written, because the plowman ought to plow in hope, and the thresher to thresh in hope of sharing the crops.