The doctrine of the immortal soul stands at the very root of what encourages sin, and this connection traces back to the first transgression in Eden. When the Serpent told Eve, "You shall not surely die," he was directly contradicting God's explicit command and, in doing so, planted the notion that humanity already possessed inherent immortality. This lie became the mechanism that undermined Adam and Eve's faith, causing them to disregard the Tree of Life as unnecessary and to set aside God's word in favor of self-determined morality—the same self-deifying pattern later echoed by the Barna poll respondents who reject portions of Scripture on their own authority. Because Adam and Eve did not die immediately after eating the forbidden fruit, the false implication of the Serpent's words seemed confirmed, even though death did eventually claim them. This same deception—that sin does not truly carry fatal consequences—continues to encourage sin among believers today, since people, like Adam and Eve, do not perish instantly when they transgress and can therefore be lulled into thinking sin is inconsequential. Paul's warning in I Timothy 6 directly counters this danger, urging believers to "fight the good fight of faith" and to flee unrighteousness, reminding them that only God "has immortality" and that believers do not yet possess it. This truth is sobering precisely because the lie of inherent immortality removes the fear of sin's true consequence—death understood as absolute nothingness, not a transition to another form of conscious existence. Ezekiel's declaration that "the soul that sins, it shall die" and Paul's statement that "the wages of sin is death" reinforce that sin's penalty is genuine extinction, not migration to another life. Yet this teaching is met with pain, so people gravitate toward the more comfortable fable of soul immortality rather than the truth, since truth demands changed behavior. This deception is shown to have infiltrated the early church through Gnostic influence and remains embedded in much of modern Christianity, evidenced by the large percentage who reject Christ's bodily resurrection. Such rejection is itself a serious sin, since it implies disbelief in the necessity of Jesus' death and resurrection as the actual conquest of death, and it removes the appropriate fear of sin's consequences. Jesus' own dread in Gethsemane—so unlike Socrates' calm acceptance of death as liberation of an immortal soul—demonstrates that death is a genuine enemy, not a friend, and that sin's outcome is truly fatal. Recognizing this reality is essential to spiritual growth and repentance, particularly during the pre-Passover season of self-examination, since believing the lie of inherent immortality diminishes the fear of sin, weakens resistance to temptation, and jeopardizes the pursuit of true, God-given resurrection life.