'Labor' in the Bible

Now the one planting and the one watering are one in purpose, and each will receive his own reward according to his own labor.

we labor, working with our own hands. When we are reviled, we bless; when we are persecuted, we endure it;

Or is it only Barnabas and I who have no right to stop doing manual labor [in order to support our ministry]?

Therefore, my dear brothers, be steadfast, immovable, always excelling in the Lord’s work, knowing that your labor in the Lord is not in vain.

to submit yourselves to people like these and to anyone else who shares their labor and hard work.

They have refreshed my spirit as well as yours. So fully acknowledge such men and deeply appreciate them.