One verse

Srimad Bhagavatam 11.12.24

11.12.24

एवं गुरूपासनयैकभक्त्या विद्याकुठारेण शितेन धीर: । विवृश्‍च्‍य जीवाशयमप्रमत्त: सम्पद्य चात्मानमथ त्यजास्त्रम् ॥ २४ ॥

evaṁ gurūpāsanayaika-bhaktyā vidyā-kuṭhāreṇa śitena dhīraḥ vivṛścya jīvāśayam apramattaḥ sampadya cātmānam atha tyajāstram

evam
thus (with the knowledge I have given you)
guru
of the spiritual master
upāsanayā
developed by worship
eka
unalloyed
bhaktyā
by loving devotional service
vidyā
of knowledge
kuṭhāreṇa
by the ax
śitena
sharp
dhīraḥ
one who is steady by knowledge
vivṛścya
cutting down
jīva
of the living entity
āśayam
the subtle body (filled with designations created by the three modes of material nature)
apramattaḥ
being very careful in spiritual life
sampadya
achieving
ca
and
ātmānam
the Supreme Personality of Godhead
atha
then
tyaja
you should give up
astram
the means by which you achieved perfection

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.