Biblical explanation
John writes that Jesus “is the propitiation for our sins: and not for ours only, but also for the sins of the whole world” (), and Paul similarly describes Christ as one “whom God hath set forth to be a propitiation through faith in his blood” (). This word conveys that sin is a genuine offense against God's holy character requiring real satisfaction, not merely a debt to be waived without cost. Christ's death fully satisfied this requirement, allowing God to remain both “just, and the justifier of him which believeth in Jesus” (). Understanding propitiation helps believers see the cross not as a demonstration of love alone but as the place where God's justice and mercy meet completely in Christ.
In brief
John writes that Jesus “is the propitiation for our sins: and not for ours only, but also for the sins of the whole world” (), and Paul similarly describes Christ as one “whom God hath set forth to be a propitiation through faith in his blood” ().
Bible references
Go deeper into this topic Saved by Grace: Why Did Jesus Have to Die? Start the studyThis answer is written and reviewed by the Word Oasis Editorial Team, and is presented with supporting references so you can examine each passage in context. If you notice an error or unclear statement, please suggest a correction.