Matthew 9:37

Then He said to His disciples, "The harvest is plentiful, but the reapers are scarce.

Luke 10:2

So He was saying to them: "The harvest is plentiful, but the reapers are scarce. So pray the Lord of the harvest to send out reapers to His harvest-field.

Matthew 28:19

Go then and make disciples of all the nations, baptize them into the name of the Father, the Son, and the Holy Spirit,

Mark 16:15

Then He said to them, "You must go all over the world and preach the good news to all the creation.

Luke 24:47

and that in His name repentance as the condition for the forgiveness of sins should be preached to all the nations. Beginning at Jerusalem

John 4:35-36

Are you not saying, 'In four months more the harvest comes'? Look! I tell you, lift up your eyes and scan the fields, for they are already white for harvesting.

Acts 16:9

There Paul had a vision one night: a man from Macedonia kept standing and pleading with him in these words, "Come over to Macedonia and help us!"

Acts 18:10

because I am with you, and no one is going to attack you so as to injure you, because I have many people in this city."

1 Corinthians 3:9

for we belong to God as His fellow-workers; you belong to God as His field to be tilled, as His building to be built.

2 Corinthians 6:1

As God's fellow-worker I beg you too not to accept God's favor and throw it away.

Philippians 2:19-21

I hope, with the approval of the Lord Jesus, soon to send Timothy to you, so that I too may be cheered on getting the news about you.

Colossians 4:11

So does Jesus who is called Justus. These are the only converts from Judaism that are fellow-workers with me here for the kingdom of God, who have proved a real comfort to me.

1 Thessalonians 5:12-13

We beg you, brothers, to practice showing respect to those who labor among you, who are your leaders in the Lord's work, and who advise you;

1 Timothy 5:17

Elders who do their duties well should be considered as deserving twice the salary they get especially those who keep on toiling in preaching and teaching.

Treasury of Scripture Knowledge

Summary

Then saith he unto his disciples, The harvest truly is plenteous, but the labourers are few;

Bible References

The harvest

Matthew 28:19
Go then and make disciples of all the nations, baptize them into the name of the Father, the Son, and the Holy Spirit,
Mark 16:15
Then He said to them, "You must go all over the world and preach the good news to all the creation.
Luke 10:2
So He was saying to them: "The harvest is plentiful, but the reapers are scarce. So pray the Lord of the harvest to send out reapers to His harvest-field.
Luke 24:47
and that in His name repentance as the condition for the forgiveness of sins should be preached to all the nations. Beginning at Jerusalem
John 4:35
Are you not saying, 'In four months more the harvest comes'? Look! I tell you, lift up your eyes and scan the fields, for they are already white for harvesting.
Acts 16:9
There Paul had a vision one night: a man from Macedonia kept standing and pleading with him in these words, "Come over to Macedonia and help us!"
Acts 18:10
because I am with you, and no one is going to attack you so as to injure you, because I have many people in this city."

But

1 Corinthians 3:9
for we belong to God as His fellow-workers; you belong to God as His field to be tilled, as His building to be built.
2 Corinthians 6:1
As God's fellow-worker I beg you too not to accept God's favor and throw it away.
Philippians 2:19
I hope, with the approval of the Lord Jesus, soon to send Timothy to you, so that I too may be cheered on getting the news about you.
Colossians 4:11
So does Jesus who is called Justus. These are the only converts from Judaism that are fellow-workers with me here for the kingdom of God, who have proved a real comfort to me.
1 Thessalonians 5:12
We beg you, brothers, to practice showing respect to those who labor among you, who are your leaders in the Lord's work, and who advise you;
1 Timothy 5:17
Elders who do their duties well should be considered as deserving twice the salary they get especially those who keep on toiling in preaching and teaching.