How does the fall of Adam affect all humanity?

The fall of Adam, recorded in Genesis 3, significantly impacts all humanity by introducing sin, spiritual blindness, and alienation from God. Romans 5:12 articulates that through one man sin entered the world, and death through sin, extending to all mankind who are born with a sinful nature. This inherited condition leaves individuals separated from the holiness of God, unable to seek Him or understand spiritual truths without the regenerative work of the Holy Spirit. Thus, all humanity stands in need of redemption, which is accomplished solely through Christ's sacrificial death and resurrection, portrayed in the teachings of sovereign grace.