December 14

Question: It is recorded in the Gospels that the Holy Spirit descended upon the Apostles. What was the manner and meaning of this descent?

Answer: The descent of the Holy Spirit is not like the entrance of air into the human body. It is a metaphor and an analogy rather than a literal image or account. That which is intended is like the descent of the sun into a mirror, that is, when its splendour is reflected therein. 
- 'Abdu'l-Baha  (Table talks in Akka, authenticated by ‘Abdu’l-Baha; ‘Some Answered Questions’ – 2014 revised translation by the Baha’i World Center)