Text:
य एष सुप्तेषु जागर्ति कामं कामं पुरुषो निर्मिमाणः ।
तदेव शुक्रं तद्ब्रह्म तदेवामृतमुच्यते ।
तस्मिंल्लोकाः श्रिताः सर्वे तदु नात्येति कश्चन । एतद्वैतत् ॥ ८ ॥ya eṣa supteṣu jāgarti kāmaṃ kāmaṃ puruṣo nirmimāṇaḥ |
tadeva śukraṃ tadbrahma tadevāmṛtamucyate |
tasmiṃllokāḥ śritāḥ sarve tadu nātyeti kaścana | etadvaitat || 8 ||8. This Purusha who wakes when all sleep, creating what was desired is certainly ‘the pure,’ that is Brahman and that is said to be immortal. All worlds are fastened on that; none passes beyond that. This verily is that.
Shankara’s Commentary:
What was pledged in ‘I will explain the secret Brahman’ is now explained. This Purusha who wakes, i.e., does not sleep, when all, i.e., when prana and the rest are asleep, creating by ignorance whatever was desired, i.e., objects of perception, such as woman and the rest, is certainly pure; and that is the Brahman. There is no other secret Brahman. It is that alone which is said to be immortal, i.e., deathless in all the sastras. Moreover, the worlds, earth and the rest, all depend on the Brahman, that being the cause of all worlds. None passeth beyond that, etc., as already explained.