The meditative faculty is akin to the mirror; if you put it before earthly objects it will reflect them. Therefore if the spirit of man is contemplating earthly subjects he will be informed of these. But if you turn the mirror of your spirits heavenwards, the heavenly constellations and the rays of the Sun of Reality will be reflected in your hearts, and the virtues of the Kingdom will be obtained. Therefore let us keep this faculty rightly directed -- turning it to the heavenly Sun and not to earthly objects -- so that we may discover the secrets of the Kingdom, and comprehend the allegories of the Bible and the mysteries of the spirit. May we indeed become mirrors reflecting the heavenly realities, and may we become so pure as to reflect the stars of heaven. (‘Abdu’l-Baha, ‘Paris Talks: Addresses given by 'Abdu'l-Bahá in Paris in 1911-1912"; The Compilation of Compilations, Vol. II, The Importance of Prayer, Meditation and the Devotional Attitude)