What are the effects of sin according to the Bible?

In biblical theology, sin is understood as rebellion against God and a violation of His holiness, which results in separation from Him and spiritual death. Romans 5:12 explains that through Adam's disobedience, sin entered the world and death spread to all humanity. This pervasive effect of sin necessitates the need for redemption, which is provided through Jesus Christ. The goodness of the gospel reveals that while sin seeks to bring destruction, God graciously offers salvation through faith in Christ, who atoned for the sins of His people. Thus, understanding the weight of sin leads to a greater appreciation of God’s grace and the necessity of Christ's sacrifice.