'For A Possession' in the Bible

When ye come in unto the land of Canaan, which I am giving to you for a possession, and I have put a plague of leprosy in a house in the land of your possession;

And a field, a suburb of their cities, is not sold; for a possession age-during it is to them.

and also of the sons of the settlers who are sojourning with you, of them ye buy, and of their families who are with you, which they have begotten in your land, and they have been to you for a possession;

and ye have taken them for inheritance to your sons after you, to occupy for a possession; to the age ye lay service upon them, but upon your brethren, the sons of Israel, one with another, thou dost not rule over him with rigour.