Faith is required of thee, and a sincere life, not loftiness of intellect, nor deepness in the mysteries of God. If thou understandest not... the things which are beneath thee, how shalt thou comprehend those which are above thee? Submit thyself unto God, and humble thy sense to faith, and the light of knowledge shall be given thee, as shall be profitable and necessary unto thee.

... Thomas à Kempis,
Of the Imitation of Christ