The Sukta invokes the divine ऋभुस् to attend the sacrifices prepared for them, highlighting their role in maintaining rituals among मनु 's progeny [rv-4-37-1 ] rv • Book 4 . Offerings are made to invigorate them for noble acts [rv-4-37-2 ] rv • Book 4 . With praises suited to them, like मनु , Soma juice is offered along with the radiant deities [rv-4-37-3 ] rv • Book 4 . Riding on radiant cars, the ऋभुक्षन्स् bring wealth and vigor [rv-4-37-4 ] rv • Book 4 . They bestow prosperity upon those whom they favor, guiding them in rituals [rv-4-37-6 ] rv • Book 4 . Together with इन्द्र and नासत्यस् , they ensure wealth and enrichment for devotees [rv-4-37-8 ] rv • Book 4 .