Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 14
Sanskrit:
श्रीराजोवाचभगवञ्छ्रोतुमिच्छामि राजर्षेस्तस्य धीमत: ।न प्राभूद् यत्र निर्मुक्तो ब्रह्मदण्डो दुरत्यय: ॥ १४ ॥
ITRANS:
śrī-rājovācabhagavañ chrotum icchāmirājarṣes tasya dhīmataḥna prābhūd yatra nirmuktobrahma-daṇḍo duratyayaḥ
Translation:
King Parīkṣit inquired: O great personality, Mahārāja Ambarīṣa was certainly most exalted and meritorious in character. I wish to hear about him. How surprising it is that the curse of a brāhmaṇa, which is insurmountable, could not act upon him.