Hazrat Yazid bin Haban narrates that we went to the service of Hazrat Zaid bin Arqam (may Allah be pleased with him), so we said to him: Indeed, you have seen goodness, you have kept the company of the Messenger of Allah (peace and blessings be upon him), and you have prayed behind him. So he said: Yes! Indeed, the Messenger of Allah (peace and blessings be upon him) addressed us and said: I am leaving among you the Book of Allah. This is the rope of Allah; whoever follows it will be upon guidance, and whoever abandons it will be upon misguidance.