Verse 44

अब्धौ गुडगुडारावे प्रतिश्रुत्खस्वने गिरौ ।निनादे च मृगेन्द्राणां न क्षुभ्यति मनागपि

In plain words

At the ocean's rumbling roar, at the echo resounding through a mountain's caverns, and at the roaring of lions, he is not stirred, even a little.