'Own Possession' in the Bible

For thou art a holy people unto Jehovah thy God: Jehovah thy God hath chosen thee to be a people for his own possession, above all peoples that are upon the face of the earth.

For thou art a holy people unto Jehovah thy God, and Jehovah hath chosen thee to be a people for his own possession, above all peoples that are upon the face of the earth.

and Jehovah hath avouched thee this day to be a people for his own possession, as he hath promised thee, and that thou shouldest keep all his commandments;