Occurrences

Atharvaveda (Paippalāda)
Atharvaveda (Śaunaka)
Ṛgveda

Atharvaveda (Paippalāda)
AVP, 4, 25, 5.2 śaṅkho no viśvabheṣajaḥ kṛśanaḥ pātv aṃhasaḥ //
AVP, 5, 18, 4.2 tvaṃ hi viśvabheṣajo devānāṃ dūta īyase //
AVP, 5, 18, 7.2 ayaṃ me viśvabheṣajo 'yaṃ śivābhimarśanaḥ //
Atharvaveda (Śaunaka)
AVŚ, 4, 13, 6.2 ayaṃ me viśvabheṣajo 'yaṃ śivābhimarśanaḥ //
Ṛgveda
ṚV, 2, 33, 7.1 kva sya te rudra mṛḍayākur hasto yo asti bheṣajo jalāṣaḥ /
ṚV, 10, 137, 3.2 tvaṃ hi viśvabheṣajo devānāṃ dūta īyase //