tasmai pradad varam putram
sandipaneh-of Sandipani Muni; sakrt-once only; proktam-instructed; brahma-all the Vedas with their different branches of knowledge; adhitya-after studying; savistaram-in all details; tasmai-unto him; pradat-rewarded; varam-benediction; putram-son; mrtam-who was already dead; panca-jana-the region of the departed souls; udarat-from within.