John 1:29
29On the morrow he seeth Jesus coming unto him, and saith, Behold, the Lamb of God, that taketh away the sin of the world!
Scripture Testimony Index stories for this passage
An decorated military man who murdered his own friend was being haunted by his incredibly evil deed. Nothing he did brought him any reprieve, until at last, he met Titus Coan who pointed him to "the Lamb of God who taketh away the sins of the world."