This article suggests that Simone Weil's political theology is characterized by the idea of labor and the event of laboring. I begin by arguing that her thinking is shaped by a materialist reading of Christianity that employs Marx's concepts-labor, capital and alienation-to examine the political implications of three theological ideas, fall, slavery and sin. Next, I suggest that although laboring should be understood as a creative endeavor, Weil argues that it is always conditioned and constrained by a force she terms social matter. This constraint produces what Marx called alienation and Weil will refer to as enslavement (and even sin). Finally, I contend that Weil's idea of labor - and its call for a minimization of constraint - provides a counter-force to social matter. I conclude by suggesting that Weil's labor provides a different way of conceptualizing not just the political subject, but political theology itself.