The only significance of life consists in helping to establish the kingdom of God; and this can be done only by means of the acknowledgment and profession of the truth by each one of us. Chapter XII, Conclusion-Repent Ye, for the Kingdom of Heaven is at Hand Variant translation: The sole meaning of life is to serve humanity by contributing to the establishment of the kingdom of God, which can only be done by the recognition and profession of the truth by every man.