Category:Śrīmad-bhāgavatamYoga
"With steady intelligence you should develop unalloyed devotional service by careful worship of the spiritual master, and with the sharpened ax of transcendental knowledge you should cut off the subtle material covering of the soul. Upon realizing the Supreme Personality of Godhead, you should then give up that ax of analytic knowledge."
https://vedy.online/en/sb11/12/24