Bible Verses About Servants: Called hireling

Is there not an appointed time to man vpon earth? and are not his dayes as the dayes of an hyreling?

But an hireling, and hee which is not the shepheard, neither the sheepe are his owne, seeth the wolfe comming, and hee leaueth the sheepe, and fleeth, and the wolfe catcheth them, and scattreth the sheepe.

So the hireling fleeth, because he is an hireling, and careth not for the sheepe.