And he is the atoning sacrifice{"atoning sacrifice" is from the Greek "hilasmos," an appeasing, propitiating, or the means of appeasement or propitiation-- the sacrifice that turns away God's wrath because of our sin.} for our sins, and not for ours only, but also for the whole world.

 When John says that Jesus is the hilasmos ( G2434) for our sins, he is, we think, bringing all these different senses into one. Jesus is the person through whom guilt for past sin and defilement from present sin are removed. The great basic truth behind this word is that it is through Jesus Christ that man's fellowship with God is first restored and then maintained. 