It is narrated from Hazrat Nu’man bin Marwah that the Messenger of Allah, peace and blessings be upon him, said:“What is your opinion about the person who drinks wine, steals, and commits adultery?”And this was before the command was revealed regarding them. So the companions, may Allah be pleased with them, said: Allah and His Messenger know best. The Prophet, peace and blessings be upon him, said:“These are evil deeds, and there is certainly punishment for them, and the worst theft among all thefts is the theft of prayer.”The companions, may Allah be pleased with them, asked: How is one a thief of prayer? The Prophet, peace and blessings be upon him, said:“The thief of prayer is the one who does not complete the bowing and prostration properly.”