Canonical Ref: AV 11.3.23
Sanskrit (Devanāgarī)
स य ओ॑द॒नस्य॑ महि॒मानं॑ वि॒द्यात्
Canonical CTS URN Reference
Atharvaveda Saṁhitā (Śaunaka), AV 11.3.23. Poorvam Open Research Engine (PORE) Corpus.