Trailokya-vijaya Kavacha (Śrī Kṛṣṇa-kavaca) — त्रैलोक्यविजयकवचम्
ॐ ह्रींभगवते स्वाहा नखपङ्क्तिं ममावतु / नमो नारायणायेति नखरन्ध्रं ममावतु
oṃ hrīṃbhagavate svāhā nakhapaṅktiṃ mamāvatu / namo nārāyaṇāyeti nakharandhraṃ mamāvatu
Oṃ hrīṃ to the Blessed Lord, svāhā—may He protect the rows of my nails. With “namo Nārāyaṇāya”—may He guard the nail-beds and their crevices.