tam—him; nijaghnuh—struck; abhidrutya—running to; sa-ganah—with soldiers; vibudha-rsabhah—all the great demigods; svaih svaih—with their own respective; divya—transcendental; astra—bows and arrows; sastra-oghaih—different weapons; sah—he (Vrtra); agrasat—swallowed; tani—them (the weapons); krtsnasah—all together.