Canonical Ref: RV 1.5.6
Sanskrit (Devanāgarī)
त्वं सु॒तस्य॑ पी॒तये॑ स॒द्यो वृ॒द्धो अ॑जायथाः। इन्द्र॒ ज्यैष्ठ्या॑य सुक्रतो
Canonical CTS URN Reference
Ṛgveda Saṁhitā, RV 1.5.6. Poorvam Open Research Engine (PORE) Corpus.