Bhagavad Gita 14.1
श्री भगवानुवाच · śrī bhagavānuvāca
परं भूयः प्रवक्ष्यामि ज्ञानानां ज्ञानमुत्तमम्।यज्ज्ञात्वा मुनयः सर्वे परां सिद्धिमितो गताः॥
paraṃ bhūyaḥ pravakṣyāmi jñānānāṃ jñānamuttamam |yajjñātvā munayaḥ sarve parāṃ siddhimito gatāḥ ||
The Blessed Lord said, "I will again declare to thee that supreme knowledge, the best of all knowledge, having known which all the sages have gone to supreme perfection after this life."
Lord Shri Krishna continued: Now I will reveal to you the wisdom that is beyond knowledge, by attaining which the sages have reached perfection.
Our plain-language meaning of this verse is waiting for scholar review.