Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 43
Sanskrit:
इत्थंविधान्यनेकानि वसतां गुरुवेश्मनि ।गुरोरनुग्रहेणैव पुमान् पूर्ण: प्रशान्तये ॥ ४३ ॥
ITRANS:
itthaṁ-vidhāny anekānivasatāṁ guru-veśmaniguror anugraheṇaivapumān pūrṇaḥ praśāntaye
Translation:
[Lord Kṛṣṇa continued:] We had many similar experiences while living in our spiritual master’s home. Simply by the grace of the spiritual master a person can fulfill life’s purpose and attain eternal peace.