Final answer:
Adam and Eve were banned from the Garden of Eden as a result of disobeying God by eating from the Tree of the Knowledge of Good and Evil, which led to their loss of eternal life and the imposition of various struggles and mortality.
Step-by-step explanation:
According to the biblical account in Genesis, Adam and Eve were not allowed to remain in the Garden of Eden after they disobeyed God's command. The story explains that God placed a guard and a flaming sword to prevent access to the Tree of Life, symbolizing the loss of their eternal life and expulsion from Paradise. This narrative is central to various theological discussions and interpretations, including questions of free will, temptation, the nature of disobedience, and the consequences of human actions.
Adam named his wife Eve, and they were initially permitted to enjoy all the fruits of the Garden except from the Tree of the Knowledge of Good and Evil. After succumbing to the serpent's temptation, they ate from this tree, thus committing the original act of disobedience. Consequently, God banished them from the Garden to prevent them from eating from the Tree of Life and becoming immortal in their fallen state. This story sets the stage for the themes of sin, redemption, and salvation that are prevalent in Judeo-Christian thought.