This essay considers Emmanuel Levinas's philosophy of hospitality in relation to the "isolated and heroic being that the state produces by its virile virtues," through an analysis of female Chechen suicide terrorists in contemporary Russia and the figure of Grendel in the Old English poem Beowulf, in order to raise some questions about the relation between violence, justice, and sovereignty, both in the Middle Ages and in our own time. He who does not realize to what extent shifting fortune and necessity hold in subjection every human spirit, cannot regard as fellow-creatures nor love as he loves himself those whom chance has separated from him by an abyss. The variety of constraints pressing upon man give rise to the illusion of several distinct species that cannot communicate. Only he who has measured the dominion of force, and knows how not to respect it, is capable of love and justice.