Verse 48

वहत्क्रकचकाषेण सितासिदलनेन च ।शराशनिनिपातेन कम्पते न स्वरूपतः

In plain words

By the grating of a running saw, by the cleaving stroke of a bright sword, and by the fall of arrows and thunderbolts, he does not tremble in his own true nature.