Translations
"You can will them to your children as inherited property, to own permanently. But do not rule over your fellow Israelites with that same ruthless domination."
"You may pass them on to your children after you as an inherited ahuzah; you may make them permanent bondservants. But over your brothers, the children of Yisra'el, you shall not rule over one another with perekh."
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.
You may leave them to your sons after you to inherit as property; you can make them slaves for life. But as for your brothers, the Israelites, no man may rule harshly over his brother.

