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

December 11

We see you [“kings of the earth”] rejoicing in that which ye have amassed for others and shutting out yourselves from the worlds which naught except My guarded Tablet can reckon. The treasures ye have laid up have drawn you far away from your ultimate objective. This ill beseemeth you, could ye but understand it. Wash your hearts from all earthly defilements, and hasten to enter the Kingdom of your Lord, the Creator of earth and heaven, Who caused the world to tremble and all its peoples to wail, except them that have renounced all things and clung to that which the Hidden Tablet hath ordained. 
- Baha’u’llah  (‘Gleanings from the Writings of Baha’u’llah’)