What does the Bible say about the value of a human soul?

Scripture asserts that all souls belong to God, emphasizing their incredible worth, especially those redeemed by Christ. In the context of salvation, every soul is seen as invaluable to God, as reflected in passages like Ezekiel 18:4, where God says, 'All souls are mine.' The worth of a soul stems from God's desire to glorify Himself through redeeming them, where Christ’s sacrifice demonstrates just how high a price was paid for salvation. John Newton highlighted this idea, stating that one might greatly underestimate their own worth if they were unwilling to labor for the salvation of even one soul.