Bhagavad Gita: Chapter 1, Verse 19
स घोषो धार्तराष्ट्राणां हृदयानि व्यदारयत् |
नभश्च पृथिवीं चैव तुमुलोऽभ्यनुनादयन् || 19||
sa ghoṣho dhārtarāṣhṭrāṇāṁ hṛidayāni vyadārayat
nabhaśhcha pṛithivīṁ chaiva tumulo abhyanunādayan
nabhaśhcha pṛithivīṁ chaiva tumulo abhyanunādayan
The terrific sound thundered across the sky and the earth, and shattered the hearts of your sons, O Dhritarasthra.