The term "Nephilim" refers to mysterious beings mentioned in the Bible, specifically in the book of Genesis. They are often described as the offspring of the "sons of God" and the "daughters of men." Their exact nature and origin have been the subject of much debate among scholars and theologians. In various interpretations, the Nephilim are sometimes viewed as giants or mighty warriors. Some believe they represent a fallen state of humanity, while others see them as a symbol of the consequences of intermingling divine and human realms. Their story raises questions about morality, divine intervention, and the nature of humanity.