Matthew 9:38

Therefore pray the Lord of the harvest to send out laborers into his harvest.

Acts 14:22

strengthening the souls of the disciples, exhorting them to continue in the faith, and saying, that through many afflictions we mast enter the kingdom of God.

Ephesians 4:11

And he himself gave some to be apostles, and some, prophets; and some, evangelists; and some, pastors and teachers;

Treasury of Scripture Knowledge

Summary

And though the Lord give you the bread of adversity, and the water of affliction, yet shall not thy teachers be removed into a corner any more, but thine eyes shall see thy teachers:

The bread

Bible References

The bread

Acts 14:22
strengthening the souls of the disciples, exhorting them to continue in the faith, and saying, that through many afflictions we mast enter the kingdom of God.

Yet shall

Matthew 9:38
Therefore pray the Lord of the harvest to send out laborers into his harvest.
Ephesians 4:11
And he himself gave some to be apostles, and some, prophets; and some, evangelists; and some, pastors and teachers;