Bible Verses About Servants: Engaged by the year

He will be like a worker hired year by year. You will see to it that he is not treated harshly.

But now ADONAI has said, "Within three years [and not a day more], as if a hired worker were keeping track of the time, the glory of Mo'av will be brought into contempt, despite its large population; and the surviving remnant will be few and feeble."