fasting

something. While the terminology, is to refrain from breaking the fast during the day along with the intention to fast for someone who has been required since the appearance of dawn until sunset.
Details, fasting is to maintain the jobs that may invalidate fasting such as eating, drinking, and intercourse on throughout the day (from dawn until sundown. Fasting obligatory upon a Muslim who Baligh, intelligent, clean from haidl and parturition, with the intentionsincere solely because God ta'aala.
The rukunnya is refraining from eating and drinking, to keep their chastity (no intercourse), not to break their hold, since the publication of reddish horizon (dawn dawn) to the east until sunset.Word of Allah Almighty: "And you eat and drink until the white thread of light from the black thread of dawn." (Al-Baqarah: 187).
Ibn 'Abdul-Bar in the hadith the Messenger of Allah "Truly ordinary Bilal Azaan at night, then you eat and drink until Ibn Umm Maktum hearing azan," declared that the white thread is at dawn and dawn is only done before dawn. "