'Own Possession' in the Bible

But the Lord has taken you and brought you out of the iron [smelting] furnace, out of Egypt, to be a people for His own possession, as [you are] this day.

Moreover, the prince shall not take from the people’s inheritance by oppression and by evicting them from their property; he shall give his sons an inheritance from his own possession, so that My people will not be scattered, anyone from his possession.”’”