The concept of the depravity of man in the Bible refers to the inherent sinful nature and moral corruption that affects all humanity as a result of the Fall, which is described in Genesis 3. This doctrine suggests that every person is born with a propensity toward sin and rebellion against God, a condition often referred to as "total depravity." Key biblical passages that illustrate this concept include Romans 3:10-12, which states, "As it is written: 'None is righteous, no, not one; no one understands; no one seeks for God. All have turned aside; together they have become worthless; no one does good, not even one.'" Furthermore, Ephesians 2:1-3 elaborates on this state by describing humanity as "dead in trespasses and sins," highlighting the spiritual death that results from sin. The doctrine of depravity emphasizes the need for divine grace for salvation, as humans cannot attain righteousness or justification through their own efforts. This aligns with the broader theological understanding that, without God's intervention—through the redemptive work of Christ—humanity remains in a state of separation from Him due to sin. Thus, the depravity of man underscores the necessity of grace and the transformative power of the Gospel in restoring the relationship between God and humanity.