अधिभूतं क्षरो भावः पुरुषश्चाधिदैवतम्।
अधियज्ञोऽहमेवात्र देहे देहभृतां वर।।8.4।।
8.4. The changing nature is the lord of the material beings; the Person alone is the lord of the divinites; I am alone the Lord of sacrifices and I, the best of the embodied (Souls), dwell in this body.
8.4 Adhibhutam etc. The world of material beings, like pot etc., is of changing nature, because it flows or gushes forth with its innate nature of changes etc. Person : Self. It is the lord of the devinities, as all deities are established in It (or all deities get their perfections in It). On the same reason it is only Myself, the Supreme Soul, Who remain lording - as an enjoyer of sacrifice in its entirty - over sacrifices i.e. actions that are to be performed inevitably; and it is I only Who dwell in the body. Thus, a pair of estions have been decided by single effort. Now, the other estion that remains to be answered viz., How are You to be realised at the time of departure ?, the Lord decides as :
Adhibhootam ksharo bhaavah purushashchaadhidaivatam; Adhiyajno’hamevaatra dehe dehabhritaam vara.
adhibhūtam—the ever changing physical manifestation; kṣharaḥ—perishable; bhāvaḥ—nature; puruṣhaḥ—the cosmic personality of God, encompassing the material creation; cha—and; adhidaivatam—the Lord of the celestial gods; adhiyajñaḥ—the Lord of all sacrifices; aham—I; eva—certainly; atra—here; dehe—in the body; deha-bhṛitām—of the embodied; vara—O best