After these things the Lord appointed seventy others also, and sent them two by two before his face into every city and place, where he himself would come.
All Commentaries on Luke 10:1 Go To Luke 10
John Chrysostom
AD 407
But how does He give the name of harvest to awork only just now at its beginning? the plough not yet put down, nor the furrows turned, Heyet speaks of harvests, for His disciples might waver and say, how can we so small a number convert the whole world how can foolish men reform the wise, naked men those that arearmed, subjects their rulers? Lest they should be disturbed then by such thoughts, He calls the Gospel a harvest; as if He says, All things are ready, I send you to a gathering of fruits already prepared. You can sow and reap the same day. As then the husbandmen goes out to harvest rejoicing, much more also and with greater cheerfulness must you go out into the world. For this is the true harvest, which shows the fields all prepared for you.
But he afterwards increased them greatly, not by adding to their number, but awarding to them power. He implies that it is a great gift to send laborers into the divine harvest, by His saving that the Lord of the harvest must be prayed to upon this account.