According to Ja'far al-Sadiq, the muṣḥaf Fāṭima (Book of Fatimah) does not contain information about legal matters, but only about future events. In one version, the future events described pertain to what will happen to Fatimah's descendants after her death.
Ja'far al-Sadiq asserts that the muṣḥaf Fāṭima (Book of Fatimah) focuses on future events, particularly those related to the descendants of Fatimah after her death.