Rigveda 7.70.6
यो वां॑ य॒ज्ञो ना॑सत्या ह॒विष्मा॑न्कृ॒तब्र॑ह्मा सम॒र्यो॒३ भवा॑ति ।उप॒ प्र या॑तं॒ वर॒मा वसि॑ष्ठमि॒मा ब्रह्मा॑ण्यृच्यन्ते यु॒वभ्या॑म्॥
yo vāṃ yajño nāsatyā haviṣmānkṛtabrahmā samaryo3 bhavāti |upa pra yātaṃ varamā vasiṣṭhamimā brahmāṇyṛcyante yuvabhyām ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book