Mark 6:7

Then summoning the Twelve to Him, He proceeded to send them out by twos, and gave them authority over the foul spirits.

John 4:36

The reaper gets pay and gathers in a crop in preparation for the Life of the Ages, that so the sower and the reapers may rejoice together.

Acts 13:2

While they were worshipping the Lord and fasting, the Holy Spirit said, "Set apart for Me, now at once, Barnabas and Saul, for the work to which I have called them."

Acts 15:39-40

So there arose a serious disagreement between them, which resulted in their parting from one another, Barnabas taking Mark and setting sail for Cyprus.

1 Corinthians 12:18-21

But, as a matter of fact, God has arranged the parts in the body--every one of them--as He has seen fit.

2 John 1:8

Keep guard over yourselves, so that you may not lose the results of your good deeds, but may receive back a full reward.

Treasury of Scripture Knowledge

Summary

Two are better than one; because they have a good reward for their labour.

General references

Bible References

Are

Mark 6:7
Then summoning the Twelve to Him, He proceeded to send them out by twos, and gave them authority over the foul spirits.
Acts 13:2
While they were worshipping the Lord and fasting, the Holy Spirit said, "Set apart for Me, now at once, Barnabas and Saul, for the work to which I have called them."
Acts 15:39
So there arose a serious disagreement between them, which resulted in their parting from one another, Barnabas taking Mark and setting sail for Cyprus.
1 Corinthians 12:18
But, as a matter of fact, God has arranged the parts in the body--every one of them--as He has seen fit.

A good

John 4:36
The reaper gets pay and gathers in a crop in preparation for the Life of the Ages, that so the sower and the reapers may rejoice together.
2 John 1:8
Keep guard over yourselves, so that you may not lose the results of your good deeds, but may receive back a full reward.

General references

1 Corinthians 12:22
No, it is quite otherwise. Even those parts of the body which are apparently somewhat feeble are yet indispensable;