 In the end, the Argument from Experience might have to yield to the Doxastic Practice Approach (Gellman 2010). One reason is that it is doubtful if many experiencers of God make truth claims solely on the basis of their mystical experiences, rather than within a doxastic practice. For example, Teresa of Avila said that one can tell if an experience comes from God or from the Devil by its fruits in actions and personality, the vividness of the memory of the experience, conformity to Christian scripture, and confirmation by church superiors. Mystical experiences as such were given no special authority. Classical mystics in general did not take their mystical experiences as verifying the doctrines of their basic scriptures but vice versa — the fundamental scriptures vouched for the validity of genuine mystical experiences.