It is narrated from Hazrat Uqbah bin Aamir (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: I fear for my Ummah regarding the Book and milk. Someone asked, O Messenger of Allah! (peace and blessings be upon him) What is meant by the danger from the Book? He replied: The hypocrites will learn it and will argue with the believers. Then someone asked, What is meant by the danger from milk? He replied: Some people will be fond of milk, and because of it, they will leave the congregation and will neglect the Friday prayers.