How do we know that God's justice demands satisfaction for sin?

The scriptures clearly establish that God's justice cannot be overlooked; it demands satisfaction for sin. This requirement is evident in Romans 3:23, where we learn that all have sinned and are in need of God's grace. Without the sacrificial atonement of Jesus, who fulfilled the law and took upon Himself the sins of His people, no one could attain righteousness. As Romans 6:23 states, the wages of sin is death, highlighting that God's justice is harsh yet fair. Those who reject Christ bear the eternal consequences of their rebellion, while those who accept Him receive His righteousness through faith.