ŚāṅkhĀ, 2, 16, 4.0 sajanīyaṃ cādhvaryavo bharatendrāya somam iti ca tāḥ saptaviṃśatir ṛco bhavanti //

ŚāṅkhĀ, 4, 6, 12.0 tad etad aiṣṭikaṃ karma yam ātmānam adhvaryuḥ saṃskaroti tasmin yajurmayaṃ pravayati //

ŚāṅkhĀ, 8, 4, 4.0 etām evānuvidyāṃ saṃhitāṃ saṃdhīyamānāṃ manya iti ha smāha vātsyaḥ etam u haiva bahvṛcā mahadukthe mīmāṃsanta etam agnāv adhvaryava etaṃ mahāvrate chandogā etam asyām etam antarikṣa etaṃ divi etam agnāv etaṃ vāyāv etaṃ candramasy etaṃ nakṣatreṣv etam apsv etam oṣadhīṣv etaṃ sarveṣu bhūteṣv etam akṣareṣv etam eva brahmetyupāsate //