Rig Veda
यद्वा॑ प्रवृद्ध सत्पते॒ न म॑रा॒ इति॒ मन्य॑से । उ॒तो तत्स॒त्यमित्तव॑ ॥ यद्वा प्रवृद्ध सत्पते न मरा इति मन्यसे । उतो तत्सत्यमित्तव ॥
When, swelling in your might, lord of the good, you think, 'I shall not die', that thought of yours is indeed true.
english translation