ŚiraUpan, 1, 33.5 sarvaṃ jagaddhitaṃ vā etad akṣaraṃ prājāpatyaṃ saumyaṃ sūkṣmaṃ puruṣaṃ grāhyam aguhyena bhāvaṃ bhāvena saumyaṃ saumyena sūkṣmaṃ sūkṣmena vāyavyaṃ vāyavyena grasati tasmai mahāgrāsāya vai namonamaḥ /

KūPur, 1, 10, 45.1 namaḥ kālāya rudrāya mahāgrāsāya śūline /

KūPur, 1, 28, 44.3 namaḥ somāya rudrāya mahāgrāsāya hetave //

KūPur, 2, 33, 121.1 prapadye śaraṇaṃ rudraṃ mahāgrāsaṃ triśūlinam /

LiPur, 1, 96, 76.3 namo rudrāya śarvāya mahāgrāsāya viṣṇave //