"And at midnight Paul and Silas prayed, and sang praises unto God: and the prisoners heard them. And suddenly there was a great earthquake, so that the foundations of the prison were shaken: and immediately all the doors were opened, and every one's bands were loosed." (Acts 16:25 - 26 KJV).
One of the most powerful spiritual tools God has given, but grossly neglected by Christians is the midnight prayer. Midnight prayer (or vigil) is the prayer done about 12.00am. From the bible and through ages, the prayers done around this particular time have always brought tremendous and unprecedented results. As a Christian, it is imperative that you live a life of vigil.