Al-Yasa’ Ibn Abdillah reported that he asked Imam As-Sadiq (a.): “I want a thing and therefore ask God for a decision in it, but i cannot make a stand on it. Do i do it or do i leave it?” He said: “Behold, if you have stood up for prayer, then Satan is farthest from man if he has stood up for prayer. Then you look at what is upon your heart. You then take and open the copy (Mushaf). Then look at the first thing you see in it. Then take it, God willing.” [Al-Wasa’il by Al-Amili, Volume 8, Page 78, Hadith 10126]