'Labourer' in the Bible

no bag for your journey, nor change of linen, nor shoes, nor stick; for the labourer deserves his food.

And in the same house remain, eating and drinking such things as they give: for the labourer is worthy of his hire. Go not from house to house.

For the scripture saith, Thou shalt not muzzle the ox that treadeth out the corn. And, The labourer is worthy of his reward.

Have patience, therefore, brethren, till the coming of the Lord. Behold, the labourer awaits the precious fruit of the earth, having patience for it until it receive the early and the latter rain.