December 21

We must use the Writings of the Prophets as our measurement. If Bahá'u'll'áh had attached the slightest importance to occult experiences, to the seeing of auras, to the hearing of mystic voices; if He had believed that reincarnation was a fact, He, Himself, would have mentioned all of these things in His Teachings. The fact that He passed over them in silence shows that to Him, they had either no importance or no reality, and were consequently not worthy to take up His time as the Divine Educator of the human race.

We must turn our faces away from these things, and toward the actual practice of His Teachings in our everyday life through our Bahá'í Administration, and in our contact with other people and the examples we give. 
- Shoghi Effendi  (From a letter dated 22 April 1954 written on behalf of Shoghi Effendi to an individual believer; Memorandum from the Research Department of the Universal House of Justice dated 6 August 1996)