Issachar is a strong donkey crouching down between two burdens:

And he saw that rest was good, and the land that it was pleasant; and bowed his shoulder to bear, and became a servant unto forced labor.

Better is a dry morsel, with quietness, than a house full of sacrifices with strife.

Better is a handful with quietness, than both hands full with toil and grasping for the wind.

Let him that stole steal no more: but rather let him labor, working with his hands the thing which is good, that he may have to give to him that needs.

And that you study to be quiet, and to mind your own business, and to work with your own hands, as we commanded you;

For kings, and for all that are in authority; that we may lead a quiet and peaceable life in all godliness and honesty.

Neither did we eat any man's bread for nothing; but worked with labor and travail night and day, that we might not be a burden to any of you:

Give us day by day our daily bread.