Sunan Ibn Majah, Chapter: The Chapters on Tribulations

that the Messenger of Allah (saw) said: that the Messenger of Allah (saw) said:"How will you be at a time that will soon come, when the good people will pass away and only the worst ones will be left, who will break their promises and betray their trusts, and they will differ while they were previously together like this," - and he interlaced his fingers. They said: "What should we do, O Messenger of Allah, when that comes to pass?" He said: "Follow that which you know is true, and leave that which you dislike. Take care of your own affairs and turn away from the common folk."