सविता , the bright solar deity, illuminates the universe, with पूषन् as his ally overseeing all beings [rv-10-139-1 ] rv • Book 10 . Positioned in the sky, सविता lights up the cosmos, reaching all corners and realms [rv-10-139-2 ] rv • Book 10 . He stands as a paragon of truth and prosperity, akin to इन्द्र in a grand contest [rv-10-139-3 ] rv • Book 10 . Observing सोम , गन्धर्व विश्वावसु and इन्द्र orchestrate the movement of vital waters [rv-10-139-4 ] rv • Book 10 .