Bhagavad Gita Chapter 14 Verse 1

Gita 14.1

परम्, भूयः, प्रवक्ष्यामि, ज्ञानानाम्, ज्ञानम्, उत्तमम्,
यत्, ज्ञात्वा, मुनयः, सर्वे, पराम्, सिद्धिम्, इतः, गताः।।1।।

Gita 14.1

Param’, bhooyH, prvakshyami, gyananam’, gyanm’, uttamm’,
Yat’, gyaatva, munayH, sarve, paraam’, siddhim’, itH, gataaH ||1||

Translation: (Gyananam’) even among all knowledge (uttamm’ tat’) that best (param’) supreme (gyanm’) knowledge (bhooyH) again (prvakshyami) I shall state (yat’) which (gyaatva) knowing (sarve) all (munayH) sages (itH) by being liberated from this world (paraam’) supreme (siddhim’) achievement / salvation / spiritual success (gataaH) have attained. (1)

Translation: I shall again state that supreme knowledge, the best among all knowledge, knowing which all the sages by being liberated from this world have attained the supreme achievement / salvation / spiritual success (siddhi).