Mandala 6, Hymn 9, Verse 1
अह॑श्च कृ॒ष्णमह॒रर्जु॑नं च॒ वि व॑र्तेते॒ रज॑सी वे॒द्याभिः॑ वै॒श्वा॒न॒रो जाय॑मानो॒ न राजावा॑तिर॒ज्ज्योति॑षा॒ग्निस्तमां॑सि
"ONE half of day is dark, and bright the other: both atmospheres move on by sage devices. Agni Vaiṣvânara, when born as Sovran, hath with his lustre overcome the darkness."