Śvetāśvatara Upaniṣad · 5..5
तस्मादृचः साम यजूंषि दीक्षा यज्ञः क्रतुः पशवः सर्वभूतानि प्राणापानौ व्रीहियवौ तपः सत्यं व्रतं विधानं वेदास्तस्माद्यज्ञस्तस्मादृचः साम यजूंषि दीक्षा यज्ञः क्रतुः पशवः सर्वभूतानि प्राणापानौ व्रीहियवौ तपः सत्यं व्रतं विधानं वेदास्तस्माद्यज्ञस्तस्मादृचः
tasmādṛcaḥ sāma yajūṃṣi dīkṣā yajñaḥ kratauḥ paśavaḥ sarvabhūtāni prāṇāpānau vrīhiyavau tapaḥ satyaṃ vrataṃ vidhānaṃ vedāstasmādyajñastasmādṛcaḥ sāma yajūṃṣi dīkṣā yajñaḥ kratauḥ paśavaḥ sarvabhūtāni prāṇāpānau vrīhiyavau tapaḥ satyaṃ vrataṃ vidhānaṃ vedāstasmādyajñastasmādṛcaḥ
From him the Ṛg, Sāma, Yajur, initiation, sacrifice, ritual, animals, all beings, inhalation and exhalation, rice and barley, austerity, truth, vow, regulation, Vedas, sacrifice —from him, from him.
An exhaustive list of everything that emerges from Brahman: the three Vedas (Ṛg, Sāma, Yajur), the rites (dīkṣā, yajña, kratu), living beings (paśavaḥ, sarvabhūtāni), vital functions (prāṇa, apāna), grains (vrīhi, yava), virtues (tapas, satya, vrata). Everything comes from Him (tasmāt), everything returns to Him. In our yoga practice, this is cosmic vision: nothing is separate, everything is manifestation of Unity. The repetition “from him, from him” is liturgical, like a mantra of origin.