ŚiraUpan, 1, 1.3 so 'ntarād antaraṃ prāviśat diśaś cāntaraṃ prāviśat so 'haṃ nityānityo vyaktāvyakto brahmā brahmāhaṃ prāñcaḥ pratyañco 'haṃ dakṣiṇāṃ ca udañco 'ham adhaś cordhvaś cāhaṃ diśaś ca pratidiśaś cāhaṃ pumān apumān striyaś cāhaṃ sāvitry ahaṃ gāyatry ahaṃ triṣṭubjagatyanuṣṭup cāhaṃ chando 'haṃ satyo 'haṃ gārhapatyo dakṣiṇāgnir āhavanīyo 'haṃ gaur ahaṃ gaury aham ṛg ahaṃ yajur ahaṃ sāmāham atharvāṅgiraso 'haṃ jyeṣṭho 'haṃ śreṣṭho'haṃ variṣṭho 'ham āpo 'haṃ tejo 'haṃ guhyo 'ham araṇyo 'ham akṣaram ahaṃ kṣaram ahaṃ puṣkaram ahaṃ pavitram aham ugraṃ ca baliś ca purastāj jyotir ity aham eva sarvebhyo mām eva sa sarvaḥ samāyo māṃ veda sa devān veda sarvāṃś ca vedān sāṅgān api brahma brāhmaṇaiś ca gāṃ gobhir brāhmaṇān brāhmaṇyena havir haviṣā āyur āyuṣā satyena satyaṃ dharmeṇa dharmaṃ tarpayāmi svena tejasā /

ŚiraUpan, 1, 1.3 so 'ntarād antaraṃ prāviśat diśaś cāntaraṃ prāviśat so 'haṃ nityānityo vyaktāvyakto brahmā brahmāhaṃ prāñcaḥ pratyañco 'haṃ dakṣiṇāṃ ca udañco 'ham adhaś cordhvaś cāhaṃ diśaś ca pratidiśaś cāhaṃ pumān apumān striyaś cāhaṃ sāvitry ahaṃ gāyatry ahaṃ triṣṭubjagatyanuṣṭup cāhaṃ chando 'haṃ satyo 'haṃ gārhapatyo dakṣiṇāgnir āhavanīyo 'haṃ gaur ahaṃ gaury aham ṛg ahaṃ yajur ahaṃ sāmāham atharvāṅgiraso 'haṃ jyeṣṭho 'haṃ śreṣṭho'haṃ variṣṭho 'ham āpo 'haṃ tejo 'haṃ guhyo 'ham araṇyo 'ham akṣaram ahaṃ kṣaram ahaṃ puṣkaram ahaṃ pavitram aham ugraṃ ca baliś ca purastāj jyotir ity aham eva sarvebhyo mām eva sa sarvaḥ samāyo māṃ veda sa devān veda sarvāṃś ca vedān sāṅgān api brahma brāhmaṇaiś ca gāṃ gobhir brāhmaṇān brāhmaṇyena havir haviṣā āyur āyuṣā satyena satyaṃ dharmeṇa dharmaṃ tarpayāmi svena tejasā /

ŚiraUpan, 1, 44.3 arcayanti tapaḥ satyaṃ madhu kṣaranti yad dhruvam /

ŚiraUpan, 1, 45.1 ya idam atharvaśiro brāhmaṇo 'dhīte aśrotriyaḥ śrotriyo bhavati anupanīta upanīto bhavati so 'gnipūto bhavati sa vāyupūto bhavati sa sūryapūto bhavati sa somapūto bhavati sa satyapūto bhavati sa sarvair devair jñāto bhavati sa sarvair vedair anudhyāto bhavati sa sarveṣu tīrtheṣu snāto bhavati tena sarvaiḥ kratubhir iṣṭaṃ bhavati gāyatryāḥ ṣaṣṭisahasrāṇi japtāni bhavanti itihāsapurāṇānāṃ rudrāṇāṃ śatasahasrāṇi japtāni bhavanti /