In Islam there is four months glorified by Allah swt. That Is, Month Dzulqa'Dah, Dzulhijjah, Muharram And Month Rajab. In this months is mankind urged in order not to execute bloodbath. And for Islam people, this months is suggested to increase taqarrub ilallah.
Allah of Swt berfirman : " Real of number of month of beside of Allah is twelve month, in decision of Allah in time its create sky and earth, among other things the illicit four months. That'S ( desicion) of diametrical religion, Hence you don't maltreat yours x'self in month;moon which is four that, and perangilah clan of that musyrikin altogether as merekapun fight you all its, and need all of you know that of Allah therewith the godly people who."
At Taubah : 36
Rasulullah SAW suggest to people of Islam to execute fast ' Assyuraa ( fast of day of the tenth) from Muharram added by fast one day previously or after. Fast one day is previously named by Tasu'A, coming from word of tis'ah which its meaning nine. Because that fasting is conducted date of 9 monthMuharram.
This Matter pursuant to hadits-hadits which history of all friend. For example :
