pravakṣhyāmi

किं कर्म किमकर्मेति कवयोऽप्यत्र मोहिताः

pravakṣhyāmi — I shall explain

What is action, and what is inaction? Even the wise are confused here. I will tell you what action is, and knowing it you will be free.

इदं तु ते गुह्यतमं प्रवक्ष्याम्यनसूयवे

pravakṣhyāmi — I shall impart

To you, who do not carp, I will declare this deepest secret — knowledge together with what is realised through it, knowing which you will be released from harm.

ज्ञेयं यत्तत्प्रवक्ष्यामि यज्ज्ञात्वाऽमृतमश्नुते

pravakṣhyāmi — I shall now reveal

I will tell you what is to be known, by knowing which one reaches the deathless: the beginningless highest Brahman, which is said to be neither existent nor non-existent.

परं भूयः प्रवक्ष्यामि ज्ञानानां ज्ञानमुत्तमम्

pravakṣhyāmi — I shall explain

I will declare again the highest knowledge, best of all knowledge, by knowing which those who practise have reached perfection.