We believe that man was created in innocence and holiness but by voluntary transgression of the Lord's command, fell from the state in which he was created and as a consequence became a sinner, alienated from God and brought upon himself and all mankind deserved condemnation. Man is, therefore, by virtue of his fallen nature, void of holiness, positively inclined to evil and actually condemned to eternal ruin without excuse.

Gen 3:6-24
Romans 5:19
Eph 2:1-3
Romans 5:12
Romans 1:18
Romans 1:28