The second teaching of Bahá’u’lláh concerns the unity of mankind. All are the servants of God and members of one human family. God has created all and all are His children. He rears, nourishes, provides for and is kind to all. Why should we be unjust and unkind? This is the policy of God, the lights of which have shone throughout the world. His sun bestows its effulgence unsparingly upon all, His clouds send down rain without distinction or favor, His breezes refresh the whole earth. It is evident that humankind without exception is sheltered beneath His mercy and protection. Some are imperfect; they must be perfected. The ignorant must be taught, the sick healed, the sleepers awakened. The child must not be oppressed or censured because it is undeveloped; it must be patiently trained. The sick must not be neglected because they are ailing; nay, rather, we must have compassion upon them and bring them healing. Briefly; the old conditions of animosity, bigotry and hatred between the religious systems must be dispelled and the new conditions of love, agreement and spiritual brotherhood be established among them.
The third teaching of Bahá’u’lláh is that religion must be the source of fellowship, the cause of unity and the nearness of God to man. If it rouses hatred and strife it is evident that absence of religion is preferable and an irreligious man better than one who professes it. According to the divine will and intention religion should be the cause of love and agreement, a bond to unify all mankind for it is a message of peace and good-will to man from God.
The fourth teaching of Bahá’u’lláh is the agreement of religion and science. God has endowed man with intelligence and reason whereby he is required to determine the verity of questions and propositions. If religious beliefs and opinions are found contrary to the standards of science they are mere superstitions and imaginations; for the antithesis of knowledge is ignorance, and the child of ignorance is superstition. Unquestionably there must be agreement between true religion and science. If a question be found contrary to reason, faith and belief in it are impossible and there is no outcome but wavering and vacillation.
Bahá’u’lláh has also taught that prejudices, whether religious, racial, patriotic or political are destructive to the foundations of human development. Prejudices of any kind are the destroyers of human happiness and welfare. Until they are dispelled the advancement of the world of humanity is not possible, yet racial, religious and national bias are observed everywhere. For thousands of years the world of humanity has been agitated and disturbed by prejudices. As long as it prevails, warfare, animosity and hatred will continue. Therefore if we seek to establish peace we must cast aside this obstacle, for otherwise agreement and composure are not to be attained.
Fifth: Bahá’u’lláh set forth principles of guidance and teaching for economic readjustment. Regulations were revealed by Him which insure the welfare of the commonwealth. As the rich man enjoys his life surrounded by ease and luxuries, so the poor man must likewise have a home and be provided with sustenance and comforts commensurate with his needs. This readjustment of the social economic is of the greatest importance inasmuch as it insures the stability of the world of humanity; and until it is effected, happiness and prosperity are impossible.
Sixth: Bahá’u’lláh teaches that an equal standard of human rights must be recognized and adopted. In the estimation of God all men are equal; there is no distinction or preferment for any soul in the dominion of His justice and equity.
Seventh: Education is essential and all standards of training and teaching throughout the world of mankind should be brought into conformity and agreement; a universal curriculum should be established and the basis of ethics be the same.
Eighth: A universal language shall be adopted and be taught by all the schools and institutions of the world. A committee appointed by national bodies of learning shall select a suitable language to be used as a medium of international communication. All must acquire it. This is one of the great factors in the unification of man.
Ninth: Bahá’u’lláh emphasized and established the equality of man and woman. Sex is not particularized to humanity; it exists throughout the animate kingdoms but without distinction or preference. In the vegetable kingdom there is complete equality between male and female of species. Likewise in the animal plane equality exists; all are under the protection of God. Is it becoming to man that he, the noblest of creatures, should observe and insist upon such distinction? Woman’s lack of progress and proficiency has been due to her need of equal education and opportunity. Had she been allowed this equality there is no doubt she would be the counterpart of man in ability and capacity. The happiness of mankind will be realized when women and men coordinate and advance equally, for each is the complement and helpmeet of the other.
The world of humanity cannot advance through mere physical powers and intellectual attainments; nay, rather, the Holy Spirit is essential. The divine Father must assist the human world to attain maturity. The body of man is in need of physical and mental energy but his spirit requires the life and fortification of the Holy Spirit. Without its protection and quickening the human world would be extinguished. His Holiness Jesus Christ declared, “Let the dead bury their dead.” He also said, “That which is born of the flesh is flesh, and that which is born of the spirit is spirit.” It is evident therefore according to His Holiness that the human spirit which is not fortified by the presence of the Holy Spirit is dead and in need of resurrection by that divine power; otherwise though materially advanced to high degrees man cannot attain full and complete progress.