The idea persists that faith is a remnant of an ancient way of life, a way of knowing that asks for unthinking acceptance of a belief system or adherence to specific dogma. This may be the case for some spiritual traditions, but the Buddha insisted that his disciples investigate his teachings with the powers of reason, test them in the inner laboratory of meditation, and build their faith on a firm foundation of knowledge. As a result, faith in the Dharma implies faith in one's ability to recognize truth when it presents itself and to take responsibility for verifying it through analysis and meditative experience.
Dharma Publishing, Ways of Enlightenment
buddhism, faith, reason