Leviticus 25:34-38

But the field of the suburbs of their cities may not be sold; for it is their perpetual possession.

And if thy brother be waxen poor, and fallen in decay with thee; then thou shalt relieve him: yea, though he be a stranger, or a sojourner; that he may live with thee.

Take thou no usury of him, or increase: but fear thy God; that thy brother may live with thee.

Thou shalt not give him thy money upon usury, nor lend him thy victuals for increase.

I am the LORD your God, which brought you forth out of the land of Egypt, to give you the land of Canaan, and to be your God.