The document discusses the topic of supplication. It defines supplication as a call from an inferior being to a superior being, addressed only to Allah whose power surpasses all. Supplication acknowledges one's helplessness and need for Allah. While one may supplicate for what they see as good, only Allah truly knows what is good. The document outlines appropriate times for supplication, such as during worship, and discusses supplications made in the Quran, by prophets and by the Prophet Muhammad (peace be upon him). It cautions against supplicating for evil and affirms that Allah's answer, whether granting a request or denying it, is for one's ultimate good.