Roza Persian word. It means day. Since this work is observed from the beginning of the day till the end, it is called fasting.
And its name in Arabic is fasting. Whose literal meaning stops from any work. Fasting is termed as fasting or fasting in the Shari'ah terminology from abstaining from eating and drinking to the pleasure of Allah's satisfaction till Sujeh Sadiq and Sunnah. Fasting is required for Muslims in Ramadan during the ninth month of Arabic calendar in Shabnamas of second Hijrah. Allah's Prophet (peace be upon him) performed Ramadan fasting nine times a total of Ramadan.
Among the rocks of Islam is the third place of Ramadan in Ramadan - which is obligatory on every healthy adult adult Muslim. The disbeliever is disbelieving and disobedient due to Fasek.