In Sumerian legends, Enki contributes to the creation of humanity by using his wisdom and craftsmanship. He is depicted as a god of water, knowledge, and creation, who shapes humans from clay to serve the gods. Enki's role emphasizes the importance of balance in the natural order, as well as the relationship between divine beings and humanity. His nurturing approach to creation sets a foundation for the human experience, illustrating themes of duty and coexistence between creators and their creations in mythology.