The month of Ramadan in which was revealed the Qur'an, a guidance for mankind, and clear proofs of the guidance, and the Criterion of right and wrong. And whosoever of you is present, let him fast the month, and whosoever of you is sick or on a journey, let him fast the same number of other days. Allah desireth for you ease; He desireth not hardship for you; and He desireth that ye should complete the period, and that ye should magnify Allah for having guided you, and that peradventure ye may be thankful.