Verse 24

प्रसादादात्मनो विष्णोर्मायेयमतिभासुरा ।प्रबाधते न धीरांस्तु यक्षी मन्त्रवतो यथा

In plain words

By the grace of the ātman that is Viṣṇu, this exceedingly radiant māyā does not afflict the steadfast, just as a yakṣī cannot harm one who is armed with mantra.