Although all sin merits the death penalty and requires the blood of Christ for expiation, some sins are worse than others. Some sins have greater consequences to the sinner as well as to those his sin affects. Israel's making of the Golden Calf is an example of the sin of idolatry. Moses reports the Eternal as saying that whoever has sinned against Him He will blot out of His book. In one act multiple sins were committed as the Israelites disobeyed the first two commandments and in principle the third and fourth. David committed the sin of faithlessness by numbering Israel. He admits that he had sinned greatly. His sin cost the lives of seventy thousand men. Jesus says to Pilate that the one who delivered Him has the greater sin. This verifies that there are greater and lesser sins. The principle of proportionate punishment states that the more serious sin requires more severe punishment. The punishment for kidnapping was death whereas the punishment for stealing livestock was restoration. Christ states that certain things are more important or carry greater weight. The most important thing is to love God completely. Justice mercy and faith are the weightier matters of the law. Jesus says that whoever breaks one of the least of these commandments and teaches men so shall be called least in the kingdom of heaven. A sin which does not lead to death is one that is genuinely repented of and for which forgiveness is available. The sin leading to death is the unpardonable sin. Rebellion and defiance set this sin apart from others. All sin separates from God. If sins are not repented of the separation from God will become permanent.

Sins, greater and lesser, receive equal forgiveness when repented of, yet Scripture distinguishes them according to the severity of punishment and curse they incur. All unrepented sin separates a person from God and leads to death, but the principle of proportionate punishment governs divine justice: the more serious the offense, the greater the penalty. Israel's idolatry at Sinai broke the first and great commandment and brought a great sin that required atonement and cost many lives. David's faithless census likewise produced widespread plague because it expressed distrust in God's protection. Jesus Himself stated that the one who delivered Him to Pilate bore the greater sin, confirming that some transgressions exceed others in gravity. This distinction does not affect the scope of Christ's atoning work. Every sin, whether greater or lesser, is covered by His blood and removed through genuine repentance and baptism. The royal law judges the transgressor guilty of all when any point is broken, yet the same law offers mercy to the humble who submit to God. Consequently, believers must not obsess over any single forgiven sin, whether great or small, as though it remained unforgiven; such fixation only prolongs spiritual misery and distracts from the daily work of overcoming sin while relying on God's enabling grace. Instead, attention must rest on the restored relationship with God. Justification declares the believer righteous in Christ, clothing him with the Savior's perfect obedience. This standing frees the conscience, silences Satan's accusations, and produces joy. The same grace that forgave Paul's blasphemy, persecution, and murder is sufficient for every repentant sinner, demonstrating that no past offense lies beyond divine mercy. Thus the proper response to any remembered sin is thanksgiving for abundant grace, renewed obedience, and continued growth in holiness rather than repeated self-condemnation.