According to believers in God, they know him as savant, omnipotent and benevolent. Despite issues such as suffering, disease, disaster, etc, causing asks themselves: despite of God, why there are such horrible events, that human call them evil? Ghazali believes that God created everything in the best case. Suffering, disease, etc., are all created in God's justice and he never does injustice, because he is the owner of everything. Mulla Sadra believes that knowing some events, people's lack of knowledge on the secrets of the universe are the cause of the evil. It was not the material world. If this universe that is dominated of weal, be free from evil. The author after investigating the views of Mulla Sadra and Ghazali accomplished implementation and conclusion.
Ghazali, Mulla Sadra, evil, omnipotent
