The Tree of Life appears in both Genesis and Revelation, representing a source of everlasting life. Following the disobedience of Adam and Eve, access to this tree was denied, guarded by a cherub with a flaming sword symbolizing the separation between humanity and eternal life. However, Revelation reveals that the Tree of Life will return in heaven, bringing healing and eternal sustenance to those who overcome. This narrative beautifully illustrates how, despite humanity’s fall, hope and restoration remain central to God’s plan.