atha vā—or; bahunā—much; etena—with this; kim—what use; jñātena—being known; tava—by you; arjuna—O Arjuna; viṣṭabhya—pervading; aham—I; idam—this; kṛtsnam—entire; eka-aṁśena—with one portion; sthitaḥ—situated; jagat—universe.