First, He has proclaimed the oneness of mankind and specialized religious teachings for existing human conditions. The first form of dissension arises from religious differences. Bahá’u’lláh has given full teachings to the world which are conducive to fellowship and unity in religion. Throughout past centuries each system of religious belief has boasted of its own superiority and excellence, abasing and scorning the validity of all others. Each has proclaimed its own belief as the light and all others as darkness. Religionists have considered the world of humanity as two trees: one divine and merciful, the other satanic; they themselves the branches, leaves and fruit of the divine tree and all others who differ from them in belief the product of the tree which is satanic. Therefore, sedition and warfare, bloodshed and strife have been continuous among them. The greatest cause of human alienation has been religion because each party has considered the belief of the other as anathema and deprived of the mercy of God.
The teachings specialized in Bahá’u’lláh are addressed to humanity. He says, “Ye are all the leaves of one tree.” He does not say, “Ye are the leaves of two trees: one divine, the other satanic.” He has declared that each individual member of the human family is a leaf or branch upon the Adamic tree; that all are sheltered beneath the protecting mercy and providence of God; that all are the children of God, fruit upon the one tree of His love. God is equally compassionate and kind to all the leaves, branches and fruit of this tree. Therefore, there is no satanic tree whatever—Satan being a product of human minds and of instinctive human tendencies toward error. God alone is Creator, and all are creatures of His might. Therefore, we must love mankind as His creatures, realizing that all are growing upon the tree of His mercy, servants of His omnipotent will and manifestations of His good pleasure.
Even though we find a defective branch or leaf upon this tree of humanity or an imperfect blossom, it, nevertheless, belongs to this tree and not to another. Therefore, it is our duty to protect and cultivate this tree until it reaches perfection. If we examine its fruit and find it imperfect, we must strive to make it perfect. There are souls in the human world who are ignorant; we must make them knowing. Some growing upon the tree are weak and ailing; we must assist them toward health and recovery. If they are as infants in development, we must minister to them until they attain maturity. We should never detest and shun them as objectionable and unworthy. We must treat them with honor, respect and kindness; for God has created them and not Satan. They are not manifestations of the wrath of God but evidences of His divine favor. God, the Creator, has endowed them with physical, mental and spiritual qualities that they may seek to know and do His will; therefore, they are not objects of His wrath and condemnation. In brief, all humanity must be looked upon with love, kindness and respect; for what we behold in them are none other than the signs and traces of God Himself. All are evidences of God; therefore, how shall we be justified in debasing and belittling them, uttering anathema and preventing them from drawing near unto His mercy? This is ignorance and injustice, displeasing to God; for in His sight all are His servants.
Another cause of dissension and disagreement is the fact that religion has been pronounced at variance with science. Between scientists and the followers of religion there has always been controversy and strife for the reason that the latter have proclaimed religion superior in authority to science and considered scientific announcement opposed to the teachings of religion. Bahá’u’lláh declared that religion is in complete harmony with science and reason. If religious belief and doctrine is at variance with reason, it proceeds from the limited mind of man and not from God; therefore, it is unworthy of belief and not deserving of attention; the heart finds no rest in it, and real faith is impossible. How can man believe that which he knows to be opposed to reason? Is this possible? Can the heart accept that which reason denies? Reason is the first faculty of man, and the religion of God is in harmony with it. Bahá’u’lláh has removed this form of dissension and discord from among mankind and reconciled science with religion by revealing the pure teachings of the divine reality. This accomplishment is specialized to Him in this Day.
Still another cause of disagreement and dissension has been the formation of religious sects and denominations. Bahá’u’lláh said that God has sent religion for the purpose of establishing fellowship among humankind and not to create strife and discord, for all religion is founded upon the love of humanity. Abraham promulgated this principle, Moses summoned all to its recognition, Christ established it, and Muḥammad directed mankind to its standard. This is the reality of religion. If we abandon hearsay and investigate the reality and inner significance of the heavenly teachings, we will find the same divine foundation of love for humanity. The purport is that religion is intended to be the cause of unity, love and fellowship and not discord, enmity and estrangement. Man has forsaken the foundation of divine religion and adhered to blind imitations. Each nation has clung to its own imitations, and because these are at variance, warfare, bloodshed and destruction of the foundation of humanity have resulted. True religion is based upon love and agreement. Bahá’u’lláh has said, “If religion and faith are the causes of enmity and sedition, it is far better to be nonreligious, and the absence of religion would be preferable; for we desire religion to be the cause of amity and fellowship. If enmity and hatred exist, irreligion is preferable.” Therefore, the removal of this dissension has been specialized in Bahá’u’lláh, for religion is the divine remedy for human antagonism and discord. But when we make the remedy the cause of the disease, it would be better to do without the remedy.
Other sources of human dissension are political, racial and patriotic prejudices. These have been removed by Bahá’u’lláh. He has said, and has guarded His statement by rational proofs from the Holy Books, that the world of humanity is one race, the surface of the earth one place of residence and that these imaginary racial barriers and political boundaries are without right or foundation. Man is degraded in becoming the captive of his own illusions and suppositions. The earth is one earth, and the same atmosphere surrounds it. No difference or preference has been made by God for its human inhabitants; but man has laid the foundation of prejudice, hatred and discord with his fellowman by considering nationalities separate in importance and races different in rights and privileges.
Diversity of languages has been a fruitful cause of discord. The function of language is to convey the thought and purpose of one to another. Therefore, it matters not what language man speaks or employs. Sixty years ago Bahá’u’lláh advocated one language as the greatest means of unity and the basis of international conference. He wrote to the kings and rulers of the various nations, recommending that one language should be sanctioned and adopted by all governments. According to this each nation should acquire the universal language in addition to its native tongue. The world would then be in close communication, consultation would become general, and dissensions due to diversity of speech would be removed.
Another teaching of Bahá’u’lláh is in relation to universal peace: that all mankind must be awakened to and become conscious of the harm of war, that they should be brought to realize the benefits of peace and know that peace is from God while warfare is satanic. Man must emulate the merciful God and turn away from satanic promptings in order that universal inclination shall be toward peace, love and unity and the discord of war vanish.
Lack of equality between man and woman is, likewise, a cause of human dissension. Bahá’u’lláh has named this as an important factor of discord and separation, for so long as humankind remains unequally divided in right and importance between male and female, no unity can be established. In a perfect human body it is not possible for one organ to be complete and another defective. In the great body of human society it is impossible to establish unity and coordination if one part is considered perfect and the other imperfect. When the perfect functions of both parts are in operation, harmony will prevail. God has created man and woman equal as to faculties. He has made no distinction between them. Woman has not reached the level of man in human accomplishment because of the lack of opportunity and education. If educational opportunities were made equal and similar, the two parts, man and woman, would equalize in attainment. God has intended no difference between them that should be productive of discord. He has endowed all with human faculties, and all are manifestations of His mercy. If we say man and woman differ in creational endowment, it is contrary to divine justice and intention. Both are human. If God has created one perfect and the other defective, He is unjust. But God is just; all are perfect in His intention and creative endowment. To assume imperfection in the creature is to presuppose imperfection in the almighty Creator. The soul that excels in attainment of His attributes and graces is most acceptable before God.
We are considering the divine plan for the reconciliation of the religious systems of the world. Bahá’u’lláh has said that if one intelligent member be selected from each of the varying religious systems, and these representatives come together seeking to investigate the reality of religion, they would establish an interreligious body before which all disputes and differences of belief could be presented for consideration and settlement. Such questions could then be weighed and viewed from the standpoint of reality and all imitations be discarded. By this method and procedure all sects, denominations and systems would become one.