Leviticus 25:50
"He is to bring an accounting to the one who bought him, starting from the year he had sold himself until the year of jubilee. The price of his sale is to correspond to the number of years comparable to the time a hired servant stays with him.
Isaiah 16:14
But now the LORD has spoken again: "Within three years, like the years of a contract worker, Moab's glory will be brought into contempt, in spite of all its great multitude, and its survivors will be very few and of no importance."
Isaiah 21:16
For this is what the LORD is saying to me: "Within three years, according to the years of a contract worker, the pomp of Kedar will come to an end.
Leviticus 25:40
Instead, he is to serve with you like a hired servant or a traveler who lives with you, until the year of jubilee.
Leviticus 25:53
Like a hired servant, he is to remain with him year after year, but he is not to rule over him with what you see as severity.
Deuteronomy 15:18
Don't view this as a hardship for yourself when you set him free, for he will have served you for six years twice the time of a paid worker. Then the LORD will bless you in all that you do."
Job 7:1-2
"Men have harsh servitude on earth, do they not? His days are like those of a hired laborer, are they not?
Job 14:6
Look away from him and leave him alone, so he can enjoy his time, like a hired worker."