adhibhūtaṁ kṣharo bhāvaḥ puruṣhaśh chādhidaivatam
adhiyajño ’ham evātra dehe deha-bhṛitāṁ vara||4||

Meaning : The perishable nature of beings is called Adhibhūta (the material manifestation). The Supreme Person (Purusha) is called the Adhidaiva (divine element). And I alone am the Adhiyajña (Lord of sacrifice), present in this body, O best of the embodied (Arjuna).