LiPur, 2, 22, 12.1 oṃ bhūḥ brahma hṛdayāya oṃ bhuvaḥ viṣṇuśirase oṃsvaḥ rudraśikhāyai oṃ bhūr bhuvaḥ svaḥ jvālāmālinīśikhāyai oṃ mahaḥ maheśvarāya kavacāya oṃ janaḥ śivāya netrebhyaḥ oṃ tapaḥ tāpakāya astrāya phaṭ mantrāṇi kathitānyevaṃ saurāṇi vividhāni ca /

YSBhā zu YS, 2, 17.1, 12.1 atrāpi tāpakasya rajasaḥ sattvam eva tapyaṃ //

SkPur (Rkh), Revākhaṇḍa, 159, 72.1 kanyābhidūṣakaścaiva dānaṃ dattvā tu tāpakaḥ /