In Malachi, the Israelites questioned God's justice, asking where He was amid evil and suffering. God's response was both a promise and a warning: He would come, but who could endure His perfect justice? The answer lies in the harmony of justice and mercy, perfectly demonstrated in Jesus Christ. On the cross, Jesus absorbed the justice we deserved, offering forgiveness even to those who crucified Him. This profound sacrifice calls us to extend the same forgiveness to others, recognizing that we all need mercy rather than justice.