The Almight Allah has revealed the Holy Quran for the guidance of humanity to spread the light of Hidaya and to eradicate the darkness of ignorance. It is also a wonderful source of rhetoric and eloquence. I have selected the following title for my PhD dissertation “Alhidya and Al Dhalala, Rhetorically and Morphologically in the Light of the Holy Quran”. I have divided my topic into five chapters and to several sub chapters. First Chapter: Meanings of Al-Hidaya and its synonyms; consists of synonyms, literal and terminological meanings of Al-Hidaya, its kinds and rules, and the characteristics of the guided people in the light of the Holy Quran. Second Chapter: This chapter includes the concept of al-Dhalala, its synonyms, its literal and terminological meanings, types and regulations, and the symptoms of the astrayed in the light of the teachings of the Holy Quran. Third Chapter: It includes thematic analysis of the verses mentioning the concepts of Al-Hadiya and Al-Dhalala. Fourth Chapter: It consists of terminological analysis of the verses regarding Al-Hidayah and Al-Dalala and their derivative mentioned in the Holy Quran. Fifth Chapter: In this chapter, I have discussed the rhetorical analysis of the verses regarding the topic.