Devotees cross from darkness by invoking the powerful, immortal अश्विन्स् , known for their deeds. Praises are offered by worshippers who seek the gods' proximity and blessings in sacrifices [rv-7-73-1 ] rv • Book 7 . Sacrifices prepared and hymns by वसिष्ठ aim to please the divine duo [rv-7-73-3 ] rv • Book 7 . Requested to come from all directions, अश्विन्स् are asked to bring prosperity and fortune [rv-7-73-4 ] rv • Book 7 .