The weak and the left. A book by Abu al -Faraj Ibn al -Jawzi, it came as a new step in the classification in the weak, which represents the way of the late of collecting the sayings of the imams in the man while stripping it of its chain of narrators, and the representation sometimes on its delusions as it does, away from the way of the progress in the classification in this section in the context of the sayings of those who presented their support To them and mobilize the hadiths of the weak and support it