Slavery in different religions and nations

In the present paper, we aim to examine the concept of slavery in various nations and nations of the past, such as ancient Greece, ancient Rome, ancient Iran, especially in the Sassanid era, in Europe and America, and so on. For this, we have used the views of scholars such as Will Durant, Maurice, Langele, Cicero, Kristen Sen, etc.,
and also we explain in detail slavery in various religions, including in the Jewish, Christian, and Islamic world. The discussion of slavery in Islam in the fields of the Quran and narrations, as well as the history of slavery in Islam and the sentence of prisoners in war and the manners of the Holy Prophet (pbuh) in the battle of Badr and Imam Ali (as) in the war of Siffin will be examined. Finally, we will discuss the laws and strategies that God sends by His Messenger. The laws that provide grounds for the abolition of these traditions of ignorance, such as: the law of correspondence, the law of having a child, the law of charity and the law of exile, the documents of which are the Holy Quran, and the infallible traditions of infallibles (as). This article, by researching and studying books in this field, has gathered informational data and has been arranged in a library-based method.