Leviticus 25:46

And they will be your children's heritage after you, to keep as their property; they will be your servants for ever; but you may not be hard masters to your countrymen, the children of Israel.

Leviticus 25:43

Do not be a hard master to him, but have the fear of God before you.

Isaiah 14:2

And the people will take them with them to their place: and the children of Israel will give them a heritage in the Lord's land as men-servants and women-servants, making them prisoners whose prisoners they were; and they will be rulers over their masters.

Treasury of Scripture Knowledge

Summary

And ye shall take them as an inheritance for your children after you, to inherit them for a possession; they shall be your bondmen for ever: but over your brethren the children of Israel, ye shall not rule one over another with rigour.

And ye shall

They shall be your bondmen for ever

Ye shall not rule

General references

Bible References

And ye shall

Isaiah 14:2
And the people will take them with them to their place: and the children of Israel will give them a heritage in the Lord's land as men-servants and women-servants, making them prisoners whose prisoners they were; and they will be rulers over their masters.

They shall be your bondmen for ever

Leviticus 25:39
And if your brother becomes poor and gives himself to you for money, do not make use of him like a servant who is your property;

Ye shall not rule

Leviticus 25:43
Do not be a hard master to him, but have the fear of God before you.

General references

Exodus 21:21
But, at the same time, if the servant goes on living for a day or two, the master is not to get punishment, for the servant is his property.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain