B.G 11.04
मन्यसे यदि तत् शक्यम् मया द्रष्टुम् इति प्रभो। योगेश्वर ततः मे त्वम् दर्शय आत्मानम् अव्ययम् ॥४॥
If you think that it is possible for me to see that, O Lord, then show me your imperishable self, O Lord of Yoga.
Gīta Bhāshya 11.04
How to meditate is taught in previous chapters. Lords 'svarūpa-sthitiḥ', i.e. established natural essence states, are described in this chapter. 'prabhuḥ', 'īśaḥ' - capable.
यथा श्रुते ध्यानं शक्यं तथा स्वरूपस्थितिः अनेन अध्यायेन उच्यते।
It is possible to meditate as taught (earlier), so too its 'svarūpa-sthitiḥ', i.e. established natural essence states are described in this chapter.
प्रभुः समर्थः -
The word 'prabhuḥ' means capable.
"नास्ति तस्मात् परं भूतं पुरुषाद्वै सनातनात्।"
"Indeed, there is no being greater than that eternal person."
इति मोक्षधर्मे।
- stated thus in Mokṣa-dharma.
"प्रभुरीशः समर्थश्च"
"Master, lord, and capable."
इत्यभिधानम् ॥१-४॥
- these are declared to be synonyms.