All of us have sinned and fallen short of God's standard.
"For all have sinned and fall short of the glory of God." — Romans 3:23
Our sin separates us from God. No amount of good works, kindness, or religion can remove that separation or earn His forgiveness.
"But your iniquities have separated you from your God; your sins have hidden his face from you." — Isaiah 59:2
"For the wages of sin is death…" — Romans 6:23a
But God loves us deeply and made a way for our relationship with Him to be restored—through His Son, Jesus Christ.