RV 1.62.12
सनाद् एव तव रायो गभस्तौ न क्षीयन्ते नोप दस्यन्ति दस्म । द्युमां असि क्रतुमां इन्द्र धीरः शिक्षा शचीवस् तव नः शचीभिः ॥
sanād eva tava rāyo gabhastau na kṣīyante nopa dasyanti dasma | dyumāṃ asi kratumāṃ indra dhīraḥ śikṣā śacīvas tava naḥ śacībhiḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Strong God, the riches which thy hands have holden from days of old have perished not nor wasted. Splendid art thou, O Indra, wise, unbending: strengthen us with might, O Lord of Power.
Translated by Ralph T. H. Griffith (1896)