What did pyramids do for a pharaoh while he lived and after he died?

While a pharaoh was alive, pyramids served as grand monuments that reinforced their divine status and authority, showcasing their power and wealth to the people. After their death, these pyramids functioned as elaborate tombs designed to ensure a safe passage to the afterlife, protecting the pharaoh's body and possessions for eternity. Additionally, they symbolized the pharaoh's eternal presence and connection to the gods, reinforcing the belief in their continued influence in the afterlife.