Atharvavedabrahmana 8.25

8.25

sapta sutyāḥ sapta ca pākayajñāḥ haviryajñāḥ sapta tathaikaviṃśati
sarve te yajñā aṅgiraso'piyanti nūtanā yāmṛṣayo sṛjanti ye ca sṛṣṭāḥ purāṇaiḥ | eteṣu vedeṣvapi caikamevāpavrajannṛtvijāṃ
sagbharanti | kūṭamṭapāt sacate tāmaśastaṃ viskandhenaṃ vighṛtaṃ
prajāsu | nivarttante dakṣiṇā nīyamānāḥ sute some vitate yajñatantre | moghāśiśro yannivarttamānā aniṣṭayajñā nataranti
lokān | dvādaśavarṣaṃ brahmacaryyaṃ pṛthagvedeṣu tat smṛtam
evaṃ vyavasthitā vedāḥ sarva eva svakarmasu | ranti caiṣāṃ samāna :
mantrāḥ kalpāśca brāhmaṇāni ca | vyavasthānantu tatsarvaṃ pṛthagvedeṣu tat smṛtam | ṛgvedasya pṛthivī sthānamantarikṣasthāno
adhvaraḥ | dyoḥ sthānaṃ sāmavedasyāpo bhṛgvaṅgirasāṃ smṛtaṃ | agnidaivata ṛgve dasya yajurve do vāyudevataḥ | ādityaḥ sāmavedasya
candramā vaidyutaśca bhṛgvaṅgirasām | vṛhat stoma ṛgve dasya yajūṃṣi
pañcadaśena saha jajñire | saptadaśena sāmaveda ekaviṃśo brahmasambhitaḥ | vāgadhyātmamṛgvedasya yajuṣāṃ prāṇa ucyate | cakṣuṣī
sāmavedasya mano bhṛgvaṅgirasāṃ mṛtam | ṛgbhiḥ saha gāyatraṃ
jāgatanādyaryajūṃṣi traiṣṭubhena saha jajñire | uṣṇikkakubbhyāṃ
bhṛgvaṅgiraso jagatyā sāmāni kavayo vadanti | ṛgbhiḥ pṛthivīṃ
yajuṣā'ntarikṣaṃ sāmnā divaṃ lokajitsomajambhāḥ | atharvvabhiraṅgirobhiśca gupto yajñaścattaṣpād divamuddadeha | ṛgbhiḥ suśasto
yajuṣā pariṣkṛtaḥ saviṣṭataḥ sāmajit somajambhāḥ | atharvvabhiraṅgirobhiśca gupto yajñaścatuṣpāddivamāruroha | ṛco vidvān
pṛthivīṃ veda samprati yajūṃṣi vidvān bṛhadantarikṣaṃ | divaṃ
veda sāmago yo vipaścit sarvān lokān yadbhṛgvaṅgirovit
yāṃśca grāme yāṃścāraṇye japanti mantrān nānārthīn bahudhā janāsaḥ
sarve te yajñā aṅgiraso'piyanti nūtanā sā hi gatirbrahmaṇo yā'varārdhyā | tripiṣṭapanvividivannākamuttamaṃ tametayā cryyāvidyayeti
ata uttare brahmalokā mahānto'tharvvaṇāmaṅgirasāñca sā gatiratharvvaṇāmaṅgirasāñca sā gatiriti brāhmaṇam