'Wages' in the Bible

He that reaps receives wages and gathers fruit unto life eternal, that both he that sows and he that reaps may rejoice together.

but he who serves for wages, and who is not the shepherd, whose own the sheep are not, sees the wolf coming, and leaves the sheep and flees; and the wolf seizes them and scatters the sheep.

Now he who serves for wages flees because he serves for wages, and is not himself concerned about the sheep.