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

September 19

O King of Paris! Tell the priest to ring the bells no longer. By God, the True One! The Most Mighty Bell hath appeared in the form of Him Who is the Most Great Name, and the fingers of the will of Thy Lord, the Most Exalted, the Most High, toll it out in the heaven of Immortality, in His name, the All-Glorious. Thus have the mighty verses of Thy Lord been again sent down unto thee, that thou mayest arise to remember God, the Creator of earth and heaven, in these days when all the tribes of the earth have mourned, and the foundations of the cities have trembled, and the dust of irreligion hath enwrapped all men, except such as God, the All-Knowing, the All-Wise, was pleased to spare. 
(Baha’u’llah, from a Tablet to Napoleon III, ‘Epistle to the Son of the Wolf’)