Isha prayer is one of the obligatory prayers consisting of 4 cycles. Isha prayer time begins after the red cloud in the eastern horizon disappeared and continues until dawn of the following day. Obligatory prayers met a Muslim who is sane and alive. Prayers can not be neglected at all in any circumstance because it is included in the major sins. Even in situations where a severe pain even if the only points that can move the obligatory prayer performed in the manner of using the signal points. If someone missed prayers, obligatory for him to mengulangkannya qada faith.
The best prayer is the prayer in the mosque or surau (for men) in congregation to keep kekusyukkannya, reading and rukunnya and ablution perfectly. Muslims believe that praying in a mosque or surau is 27 times better than praying alone at home.