Verse 3

वैराग्याभ्यासशास्त्रार्थप्रज्ञागुरुमयक्रमैः ।पदमासाद्यते पुण्यं प्रज्ञयैवैकयाथवा

In plain words

By the steps made up of dispassion, practice, the meaning of the śāstras, insight, and the guru, the sacred station is attained -- or else by insight alone, by itself.