Ibn Qayyim al -Jawziyyah has exacerbated in the hadith about happiness in knowledge and will and the wisdom in creating man, the universe, planets, stars, sky and earth, and about the need of people to Sharia and refer to talking about optimism, pessimism, birds, infection and its types, and explaining the correct judgment in that from the Holy Qur'an and the Sunnah of the Prophet and indicated the need of people to Sharia, in order to talk about optimism, pessimism, birds, infection, and its types, indicating the sayings of the astrologers, and indicating the delusions of the owners of the towers in knowing the unseen.