Slandering God is attributing something unjustly or without knowledge to God Almighty or describing Him to things that do not exist in Him. The purpose of this research is to discover the semantic system of defamation of God in the Holy Quran with the ontology method. which is a method of information science and epistemology to manage information in a scientific field. The question is. https://www.jmannino.com/quick-offer-Viqua-F4-50-Plus-Monitored-UV-System-Powered-by-UVMax-15-gpm-230-Volt-on-sale/