In contrast to other heavenly religions, which lack conversation and rational dispute in their sacred books, histories, and academics, Islam places a strong focus on these concepts. Since ancient times, there have been discussions amongst religions to try and discover some common ground. This conversation is viewed from an Islamic point of view in this book. The necessity of discourse in Islam has been explained by pointing to its meaning and historical background. Four requirements are listed along with the advantages of this argument, which the advocates of the debate must follow.