'Reapers' in the Bible

So Ruth went and picked up the leftover grain in a field after the reapers; and she happened to stop at the plot of land belonging to Boaz, who was of the family of Elimelech.

It was then that Boaz came back from Bethlehem and said to the reapers, “The Lord be with you!” And they answered him, “The Lord bless you!”

Then Boaz said to his servant who was in charge of the reapers, “Whose young woman is this?”

The servant in charge of the reapers answered, “She is the young Moabite woman who came back with Naomi from the country of Moab.

And she said, ‘Please let me glean and gather after the reapers among the sheaves.’ So she came and has continued [gathering grain] from early morning until now, except when she sat [resting] for a little while in the [field] house.”

At mealtime Boaz said to her, “Come over here and eat some bread and dip your bread in the vinegar.” So she sat beside the reapers; and he served her roasted grain, and she ate until she was satisfied and she had some left [for Naomi].

When the child was grown, the day came that he went out to his father, to the reapers.

Let them grow together until the harvest; and at harvest time I will tell the reapers, “First gather the weeds and tie them in bundles to be burned; but gather the wheat into my barn.”’”

and the enemy who sowed them is the devil, and the harvest is the end of the age; and the reapers are angels.

But when the crop ripens, he immediately puts in the sickle [to reap], because [the time for] the harvest has come.”