Definition and Nature:
Corruption and depravity in the biblical context refer to the moral and spiritual decay that results from sin. These terms describe the inherent sinful nature of humanity and the resulting actions that deviate from God's righteous standards. Corruption implies a process of decay or deterioration, while depravity suggests a state of moral corruption and wickedness.

Biblical Foundation:
The concept of corruption and depravity is rooted in the fall of man as described in Genesis. When Adam and Eve disobeyed God, sin entered the world, bringing with it corruption and death. Genesis 6:12 states, "God looked upon the earth and saw that it was corrupt; for all living creatures on the earth had corrupted their ways."

Human Nature:
The Bible teaches that all humans are born with a sinful nature due to the original sin of Adam. This inherent depravity affects every aspect of human life, making individuals naturally inclined toward sin. Romans 3:23 declares, "for all have sinned and fall short of the glory of God." This universal condition of sinfulness underscores the need for divine intervention and redemption.

Manifestations of Corruption:
Corruption and depravity manifest in various forms, including idolatry, immorality, injustice, and rebellion against God. The Apostle Paul, in his letter to the Galatians, lists the "acts of the flesh" as evidence of human depravity: "sexual immorality, impurity, and debauchery; idolatry and sorcery; hatred, discord, jealousy, and rage; rivalries, divisions, factions, and envy; drunkenness, orgies, and the like" (Galatians 5:19-21).

Consequences:
The consequences of corruption and depravity are severe, leading to spiritual death and separation from God. Romans 6:23 warns, "For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord." This separation from God is the ultimate consequence of living in a state of unrepentant sin.

Divine Judgment:
Throughout Scripture, God consistently judges corruption and depravity. The flood in Noah's time (Genesis 6-9) and the destruction of Sodom and Gomorrah (Genesis 19) serve as historical examples of divine judgment against widespread wickedness. These events underscore God's holiness and His intolerance of sin.

Redemption and Transformation:
Despite the pervasive nature of corruption and depravity, the Bible offers hope through redemption in Jesus Christ. Through His sacrificial death and resurrection, believers are offered forgiveness and a new nature. 2 Corinthians 5:17 proclaims, "Therefore if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come!"

Sanctification:
The process of sanctification involves the gradual transformation of believers as they grow in holiness and resist the corrupting influences of sin. Romans 12:2 exhorts, "Do not be conformed to this world, but be transformed by the renewing of your mind." Through the work of the Holy Spirit, Christians are empowered to overcome depravity and live in accordance with God's will.

Eternal Perspective:
Ultimately, the Bible assures believers of a future where corruption and depravity will be eradicated. Revelation 21:4 promises, "He will wipe away every tear from their eyes, and there will be no more death or mourning or crying or pain, for the former things have passed away." This hope of eternal life in a restored creation motivates Christians to pursue righteousness in the present age.