A pure devotee of the Lord whose heart has once been cleansed by the process of devotional service never relinquishes the lotus feet of Lord Kṛṣṇa, for they fully satisfy him, as a traveler is satisfied at home after a troubled journey.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
धौतात्मा पुरुषः कृष्णपादमूलं न मुञ्चति । मुक्तसर्वपरिक्लेशः पान्थः स्वशरणं यथा
dhautātmā puruṣaḥ kṛṣṇapādamūlaṃ na muñcati | muktasarvaparikleśaḥ pānthaḥ svaśaraṇaṃ yathā
SB 2.8.6