Verse 46

मत्तवारणबृंहासु वेतालकलनासु च ।पिशाचरक्षःक्ष्वेडासु मनागपि न कम्पते

In plain words

At the bellowing of mad elephants, at the doings of vetālas, and at the howls of piśācas and rakṣas, he does not tremble, even a little.