Our bodies are given to us by the supreme proprietor. The living entity, who is also kṣetra jña, or the knower of the body, is not the body's only proprietor; the actual proprietor of the body is the Supreme Personality of Godhead, who is the supreme kṣetra jña. For example, we may rent and occupy a house, but actually the owner of the house is the landlord. Similarly, we may be allotted a certain type of body as a facility with which to enjoy this material world, but the actual proprietor of the body is the Supreme Personality of Godhead. He is called sarvādhyakṣa because everything in the material world works under His supervision. This is confirmed in Bhagavad-gītā (9.10), wherein the Lord says, mayādhyakṣeṇa prakṛtiḥ sūyate sacarācaram: "This material nature, working under My direction, O son of Kuntī, is producing all moving and unmoving beings." From prakṛti, or material nature, come so many varieties of living entities, including aquatics, plants, trees, insects, birds, animals, human beings and demigods. prakṛti is the mother, and the Supreme Personality of Godhead is the father (ahaṁ bīja-pradaḥ pitā (BG 14.4)).