Luke:10:1-2
rsv@Luke:10:1 @ After this the Lord appointed seventy others, and sent them on ahead of him, two by two, into every town and place where he himself was about to come.
rsv@Luke:10:2 @ And he said to them, "The harvest is plentiful, but the laborers are few; pray therefore the Lord of the harvest to send out laborers into his harvest.