Deuteronomy 15:18
It shall not seem hard unto you, when you send him away free from you; for he has been worth a double hired servant to you, in serving you six years: and the LORD your God shall bless you in all that you do.
Isaiah 16:14
But now the LORD has spoken, saying, Within three years, like the years of a hireling, and the glory of Moab shall be despised, with all that great multitude; and the remnant shall be very small and feeble.
Isaiah 21:16
For thus has the Lord said unto me, Within a year, according to the years of a hireling, and all the glory of Kedar shall fail:
Luke 17:7-8
But which of you, having a servant plowing or feeding cattle, will say unto him by and by, when he is come from the field, Go and sit down to eat?