Judas

'''Brunner, John. "Judas."' In Dangerous Visions''. Harlan Ellison, ed. New York: NAL, 1967.

In a world in which humankind has "made a machine our God," a Judas-figure who helped create the ruling robot (and whose megalomania was transferred to it) kills the god-machine. Unfortunately for human freedom, this Judas kills the machine on a Friday in spring, and the robot will be repaired in three days.