O you who believe! Fasting has been ordained on you as it was ordained for those before you so that you may remain conscious of Allah(2;183)

Every act of the son of adam is for himself except fasting: it is for Me and I shall reward it.

“Indeed, We have indeed revealed this (Message) in the Night of Power. And what will explain to thee what the night of power is? The Night of Power is better than a thousand months.” Qur’an (97:1-3)

There is a gate in Paradise called Ar Raiyan and those who observe fasting will enter through it on the Day of Resurrection, none but them should enter through it.                     (Bukhari)

When the month of Ramadhan comes, the gates of heaven are open and the gates of hell are closed and the devils are chained.  (Bukari)

“Ramadhan is the (month) in which the Qur’an was sent down, as a guide to mankind, also clear (Signs) for guidance and judgment (Between right and wrong). So every one of you who is present (at his home) during that month should spend it in fasting…” Qur’an (2:185).