How does sin divide us according to the Bible?

In Psalm 60:2, David laments, 'Thou hast made the earth to tremble; Thou hast broken it,' which signifies the division caused by sin. Sin inherently separates us from God and leads to conflict. Isaiah 59:2 states, 'Your iniquities have separated between you and your God.' As descendants of Adam, we experience division and disunity due to the fall. However, through Christ, those barriers are broken, and we are brought into unity with one another and God. Christ's redemptive work restores the relationship broken by sin, allowing us to rally under His banner and proclaim truth.