The verses extol the effused सोम-जुइचेस् as they journey to इन्द्र , bringing wealth, nourishment, and favor to adherents [rv-9-21-1 ] rv • Book 9 . They assail foes, grant blessings, and radiate intellect to instrumental tutors of the sacrifice. Composed akin to swift chariots, they confer heaven and knowledge, embodying an essence of divine boon and spiritual enlightenment [rv-9-21-1 ] rv • Book 9 .