The month of Ramadan in which was revealed the Quran, a guidance for the people and clear proofs of guidance and criterion. So whoever sights the month, let him fast it. Whoever is ill or on a journey, then fast an equal number of other days. Allah intends for you ease and does not intend for you hardship and for you to complete the period and to glorify Allah for that to which He has guided you, for perhaps you will be grateful.
Surah Al-Baqarah 2:185- See more at: http://www.faithinallah.org/the-blessings-of-the-month-of-ramadan/#sthash.yABi57vG.dpuf