December 21

…O ye friends of God! Show ye forth an earnest endeavor and display ye a resolute effort, so that ye may become assisted in the adoration of the Ancient Beauty and the Manifest Light; to be the cause of spreading the light of the Sun of Truth; to infuse into the dead, antiquated body of the world a new spirit; to cast in the fields of the hearts pure seeds; to arise in the service of the Cause; to speak with eloquent tongues; to become candles of guidance in the assemblage of the world; to become shining stars in the horizon of the existent being; to become merciful birds in the rose garden of oneness; to sing the melodies of realities and significances; to spend every breath of your existence in the service of this conspicuous light; so that in the end ye may be freed from loss and failure and attain to the inexhaustible treasury of the Kingdom. 
- ‘Abdu’l-Baha  (From a Tablet, Star of the West, vol. 4, no. 1, March 21, 1913)