One verse

Srimad Bhagavatam 11.3.22

11.3.22

तत्र भागवतान् धर्मान् शिक्षेद् गुर्वात्मदैवत: । अमाययानुवृत्त्या यैस्तुष्येदात्मात्मदोहरि: ॥ २२ ॥

tatra bhāgavatān dharmān śikṣed gurv-ātma-daivataḥ amāyayānuvṛttyā yais tuṣyed ātmātma-do hariḥ

tatra
there (in the association of the spiritual master)
bhāgavatān dharmān
the science of devotional service
śikṣet
should learn
guru-ātma-daivataḥ
he for whom the spiritual master is his very life and worshipable deity
amāyayā
without deceit
anuvṛttyā
by faithful service
yaiḥ
by which (devotional science)
tuṣyet
can be satisfied
ātmā
the Supreme Soul
ātma-daḥ
who bestows His own self
hariḥ
Lord Hari

Accepting the bona fide spiritual master as one’s life and soul and worshipable deity, the disciple should learn from him the process of pure devotional service. The Supreme Personality of Godhead, Hari, the soul of all souls, is inclined to give Himself to His pure devotees. Therefore, the disciple should learn from the spiritual master to serve the Lord without duplicity and in such a faithful and favorable way that the Supreme Lord, being satisfied, will offer Himself to the faithful disciple.