Deuteronomy 15:12

If your kinsman, a Hebrew man or woman, is sold to you, then he shall serve you six years, but in the seventh year you shall set him free.

Jeremiah 34:14

At the end of seven years each of you shall set free his Hebrew brother who has been sold to you and has served you six years, you shall send him out free from you; but your forefathers did not obey Me or incline their ear to Me.

Leviticus 25:39-41

If a countryman of yours becomes so poor with regard to you that he sells himself to you, you shall not subject him to a slave’s service.

Exodus 21:2-6

“If you buy a Hebrew slave, he shall serve for six years; but on the seventh he shall go out as a free man without payment.

Deuteronomy 15:1

At the end of every seven years you shall grant a remission of debts.

John 8:35-36

The slave does not remain in the house forever; the son does remain forever.

Treasury of Scripture Knowledge

Summary

And if thy brother, an Hebrew man, or an Hebrew woman, be sold unto thee, and serve thee six years; then in the seventh year thou shalt let him go free from thee.

Bible References

General references

Deuteronomy 15:1
At the end of every seven years you shall grant a remission of debts.
Exodus 21:2
“If you buy a Hebrew slave, he shall serve for six years; but on the seventh he shall go out as a free man without payment.
Leviticus 25:39
If a countryman of yours becomes so poor with regard to you that he sells himself to you, you shall not subject him to a slave’s service.
Jeremiah 34:14
At the end of seven years each of you shall set free his Hebrew brother who has been sold to you and has served you six years, you shall send him out free from you; but your forefathers did not obey Me or incline their ear to Me.
John 8:35
The slave does not remain in the house forever; the son does remain forever.