Srimad-Bhagavatam: Canto 4 - Chapter 22 - Verse 24
Srimad-Bhagavatam: Canto 4 - Chapter 1 - Verse 24 Sanskrit: अहिंसया पारमहंस्यचर्ययास्मृत्या मुकुन्दाचरिताग्र्यसीधुना ।यमैरकामैर्नियमैश्चाप्यनिन्दयानिरीहया द्वन्द्वतितिक्षया च ॥ २४ ॥ ITRANS: ahiṁsayā pāramahaṁsya-caryayāsmṛtyā mukundācaritāgrya-sīdhunāyamair akāmair niyamaiś cāpy anindayānirīhayā dvandva-titikṣayā ca Translation: A candidate for spiritual advancement must be nonviolent, must follow in the footsteps of great ācāryas, must always remember the nectar of the pastimes of the Supreme Personality of Godhead, must follow the regulative principles without material desire and, while following the regulative principles, should not blaspheme others....