Canonical Ref: AV 15.6.8
Sanskrit (Devanāgarī)
तमृच॑श्च॒ सामा॑नि च॒ यजूं॑षि च॒ ब्रह्म॑ चानु॒व्यऽचलन्
Canonical CTS URN Reference
Atharvaveda Saṁhitā (Śaunaka), AV 15.6.8. Poorvam Open Research Engine (PORE) Corpus.