Canonical Ref: RV 1.7.2
Sanskrit (Devanāgarī)
इन्द्र॒ इद्धर्यो॒: सचा॒ संमि॑श्ल॒ आ व॑चो॒युजा॑। इन्द्रो॑ व॒ज्री हि॑र॒ण्यय॑:
Canonical CTS URN Reference
Ṛgveda Saṁhitā, RV 1.7.2. Poorvam Open Research Engine (PORE) Corpus.