yajñaiḥ samayajadd harim

tena-with that wealth; sambhrta-collected; sambharah-ingredients; dharma-putrah-the pious king; yudhisthirah-Yudhisthira; vajimedhaih-by horse sacrifices; tribhih-three times; bhitah-being greatly afraid after the Battle of Kuruksetra; yajnaih-sacrifices; samayajat-perfectly worshiped; harim-the Personality of Godhead.