This document discusses how all people, both believers and non-believers, are sinners. It presents passages from Romans chapters 1-3 that state all have sinned and fall short of God's standards. While non-believers live according to sinful desires, believers also sin and should not judge others. The only solution for salvation is through faith in Jesus' death on the cross to pay for sins. Having faith leads to repentance from sin and a transformed life through God's kindness and forgiveness.