Occurrences
Atharvaveda (Śaunaka)
AVŚ, 7, 77, 2.2 druhaḥ pāśān prati muñcatāṃ sas tapiṣṭhena tapasā hantanā tam //
Ṛgveda
ṚV, 4, 5, 4.1 pra tāṁ agnir babhasat tigmajambhas tapiṣṭhena śociṣā yaḥ surādhāḥ /
ṚV, 10, 89, 12.2 aśmeva vidhya diva ā sṛjānas tapiṣṭhena heṣasā droghamitrān //