Harvests

You shall increase the price in proportion to a greater number of years, or decrease it in proportion to a lesser number of years; for he is selling you a given number of harvests.

So Ruth stayed close to the servant girls of Boaz to glean grain until the barley and wheat harvests were finished. And she lived with her mother-in-law.

…as the reaper gathers the standing grain and harvests the ears with his arm, as one gleans heads of grain in the Valley of Rephaim.