Abstract
According to Kantian philosophy, it is freedom that should sanction religion and not religion that should sanction freedom. This thesis is the basic condition for religious tolerance, and it is grounded in three principles that regulate the relationship between politics and religion, namely: the principle of non-coercive force of religious belief; the moral requirement of truthfulness in professions of belief; and, the submission of religion to the principle of publicity. The objective of this paper is to present, explain and justify the application of these three principles towards the notion of religion and to indicate how they might help to understand political and moral issues regarding religious intolerance.