न तद्गुरोर्न शास्त्रार्थान्न पुण्यात्प्राप्यते पदम् ।यत्साधुसङ्गाभ्युदितात् विचारविशदाद्धृदः ॥
In plain words
That state is reached not through a teacher, not through the meaning of scripture, not through merit, but through the heart made clear by the enquiry that rises in the company of sādhus.
Word for word
Not from a teacher, not from the meaning of the scriptures, not from merit is that state reached which is reached from the heart made clear by enquiry, risen from the company of sādhus.