Passage cross-references.

Therefore said he unto them, The harvest truly is great, but the labourers are few: pray ye therefore the Lord of the harvest, that he would send forth labourers into his harvest.

And he said unto them, Go ye into all the world, and preach the gospel to every creature.

For we are labourers together with God: ye are God’s husbandry, ye are God’s building.

Say not ye, There are yet four months, and then cometh harvest? behold, I say unto you, Lift up your eyes, and look on the fields; for they are white already to harvest. …

Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:

We then, as workers together with him, beseech you also that ye receive not the grace of God in vain.

And that repentance and remission of sins should be preached in his name among all nations, beginning at Jerusalem.

And a vision appeared to Paul in the night; There stood a man of Macedonia, and prayed him, saying, Come over into Macedonia, and help us.

The Lord gave the word: great was the company of those that published it.

And we beseech you, brethren, to know them which labour among you, and are over you in the Lord, and admonish you; …

But I trust in the Lord Jesus to send Timotheus shortly unto you, that I also may be of good comfort, when I know your state. …

Let the elders that rule well be counted worthy of double honour, especially they who labour in the word and doctrine.

For I am with thee, and no man shall set on thee to hurt thee: for I have much people in this city.

And Jesus, which is called Justus, who are of the circumcision. These only are my fellowworkers unto the kingdom of God, which have been a comfort unto me.