5. The Spiritist has still other motives for being indulgent towards his enemies. In the first place, he knows that evil is not the permanent condition of mankind. This occurs due to the temporary state of imperfection, and just as children correct themselves of their defects, so the evil man or woman will one day recognise their errors and so gradually become good people.
The Spiritist also knows that death is only a relief from the material presence of the enemy, because this enemy can continue to pursue with hate even after leaving the Earth. They also know that the vengeance which was seized on fails in its objective, as it has the contrary effect of causing even more irritation, which is capable of continuing on from one existence to another. It was up to Spiritism to prove through experience and the law which governs relationships between the visible and invisible worlds, that the expression: extinguish hate with blood is radically wrong, and that in fact blood only feeds hate, even in the after-life. It is therefore up to the doctrine to offer a positive reason for this fact, together with a practical motive for forgiveness and for Christ's commandment: Love your enemies. There is no heart so perverse that it will refuse, even though reluctantly, to show itself to be sensitive to good behaviour. Through good comportment it is possible to take away all pretext for retaliation and , who knows, even make a friend out of an enemy, before and after death. Through bad behaviour Man only succeeds in irritating his enemy, who then becomes the instrument which God's Justice will use to serve as a punishment for those who are unable to forgive.