“Recite ye the verses of God every morn and eventide.” (Bahá’u’lláh, ‘The Kitáb-i-Aqdas’)

March 6

O Temple of God!  No sooner had the hosts of Divine Revelation been sent down by the Lord of all names and attributes bearing the banners of His signs, than the exponents of doubt and fancy were put to flight.  They disbelieved in the clear tokens of God, the Help in Peril, the Self-Subsisting, and rose up against Him in enmity and opposition.  Amongst them were those who claimed:  “These are not clear verses from God, nor do they proceed from an innate and untaught nature.”  Thus do the unbelievers seek to remedy the sickness of their hearts, utterly heedless that they thus render themselves accursed of all who dwell in heaven and on earth.

Say:  The Holy Spirit Itself hath been generated through the agency of a single letter revealed by this Most Great Spirit, if ye be of them that comprehend.  And that innate and untaught nature in its essence is called into being by the verses of God, the Help in Peril, the All-Glorious, the Best-Beloved.  Say:  This nature prideth itself in its relation to Our transcendent Truth, whilst We, for Our part, glory neither in it nor in aught else, for all beside Myself hath been created through the potency of My word, could ye but understand. 
(Baha'u'llah, Suriy-i-Haykal, The Summons of the Lord of Hosts)