New historical era will begin wherein people simply will not commit sins.

Some people do, indeed, refuse to believe in religion. They disbelieve because they do not know the reality of God and life after death. Yet, however strongly they would like to deny these realities, it is human nature to accept and believe in them if they can be proven scientifically. Moreover, Heaven has implanted in human beings a nature such that those who place their ultimate purpose of life in the material world will eventually come to feel a great void and emptiness in their hearts. When people come to know God through the new truth and encounter the reality of the spirit world, they will realize that they should not set the ultimate purpose of life in the material world, but instead should look to the eternal world. They will walk the path of faith, and when they reach their final destination, they will meet as brothers and sisters.

If all people are to meet as brothers and sisters by virtue of this one truth, what will that world be like? Under the light of the new truth, all those who have struggled over the long course of history to dispel the darkness of ignorance will gather. They will form one great family. Since the purpose of truth is to realize goodness, and since God is the origin of goodness, God will be the center of the world founded upon this truth. Everyone will adore and serve God as their Parent and live in harmony with each other in brotherly love. It is human nature that when people wrong their neighbor for selfish ends, they suffer more from the pangs of conscience than they benefit from the enjoyment of unrighteous gains. Anyone realizing this will restrain himself from hurting his neighbor. But were genuine brotherly love to overflow from the depth of people’s hearts, they would no longer wish to do anything that would cause pain to their neighbor. How much more would this be true in a society of people who actually feel that God, who transcends time and space and observes their every act, wants them to love each other? Therefore, once the sinful history of humanity has come to an end, a new historical era will begin wherein people simply will not commit sins.

Divine Principle