Seawall of the old city of Akká. Photo: 2007 by Richard Francis

The Great Being, wishing to reveal the prerequisites of the peace and tranquillity of the world and the advancement of its peoples, hath written: The time must come when the imperative necessity for the holding of a vast, an all-embracing assemblage of men will be universally realized. The rulers and kings of the earth must needs attend it, and, participating in its deliberations, must consider such ways and means as will lay the foundations of the world's Great Peace amongst men.

Such a peace demandeth that the Great Powers should resolve, for the sake of the tranquillity of the peoples of the earth, to be fully reconciled among themselves. Should any king take up arms against another, all should unitedly arise and prevent him. If this be done, the nations of the world will no longer require any armaments, except for the purpose of preserving the security of their realms and of maintaining internal order within their territories. This will ensure the peace and composure of every people, government and nation. We fain would hope that the kings and rulers of the earth, the mirrors of the gracious and almighty name of God, may attain unto this station, and shield mankind from the onslaught of tyranny. ...The day is approaching when all the peoples of the world will have adopted one universal language and one common script. When this is achieved, to whatsoever city a man may journey, it shall be as if he were entering his own home. These things are obligatory and absolutely essential. It is incumbent upon every man of insight and understanding to strive to translate that which hath been written into reality and action.... That one indeed is a man who, today, dedicateth himself to the service of the entire human race. The Great Being saith: Blessed and happy is he that ariseth to promote the best interests of the peoples and kindreds of the earth. In another passage He hath proclaimed: It is not for him to pride himself who loveth his own country, but rather for him who loveth the whole world. The earth is but one country, and mankind its citizens.

(Bahá'u'lláh, "Gleanings from the Writings of Bahá'u'lláh," p. 249)
 

Likewise He saith: Among the things which are conducive to unity and concord and will cause the whole earth to be regarded as one country is that the divers languages be reduced to one language and in like manner the scripts used in the world be confined to a single script. It is incumbent upon all nations to appoint some men of understanding and erudition to convene a gathering and through joint consultation choose one language from among the varied existing languages, or create a new one, to be taught to the children in all the schools of the world.

The day is approaching when all the peoples of the world will have adopted one universal language and one common script. When this is achieved, to whatsoever city a man may journey, it shall be as if he were entering his own home. These things are obligatory and absolutely essential. It is incumbent upon every man of insight and understanding to strive to translate that which hath been written into reality and action.

(Bahá'u'lláh, "Tablets of Bahá'u'lláh" p. 165)
 

The tenth principles is the establishment of a universal language so that we shall not have to acquire so many languages in the future. In the schools they will study two, the mother tongue and the international auxiliary language. The use of an international auxiliary language will become a great means of dispelling the differences between nation

(Compilations, "Baha'i Scriptures," p. 278)
 

Every movement which promotes unity and harmony in the world is good, and everything which creates discord and discontent is bad. This is a century of illumination, surpassing all others in its many discoveries, its great inventions, and its vast and varied undertakings. But the greatest achievement of the age in conferring profit and pleasure on mankind is the creation of an auxiliary language for all. Oneness of language engenders peace and harmony. Oneness of language creates oneness of heart. It sweeps away all misunderstandings among peoples. It establishes harmony among the children of men. It gives to the human intellect a broader conception, a more commanding point of view.

Today the greatest need of humanity is to understand and to be understood. With the help of the International Language, every individual member of a community can learn of world happenings and become in touch with the ethical and scientific discoveries of the age. The auxiliary international language gives to us the key  -- the key of keys -- which unlocks the secret of the past. By its aid every nation henceforth will be able easily and without difficulty to work out its own scientific discoveries.

It is a well-known fact that the Oriental student coming to the West, in his efforts to acquaint himself with the discoveries and achievements of Western civilization, must spend precious years of his life in acquiring the language of the land to which he comes before he can turn to the study of the special science in which he is interested. For example, let us suppose that a youth from India, Persia, Turkestan or Arabia comes to this country to study medicine. He must first struggle with the English language for four years, to the exclusion of all else, before he can even begin the study of medicine. Whereas, if the auxiliary international language were taught in all the schools during his childhood, he would learn the language in his own country, and afterwards, wherever he wished to go, he could easily pursue his specialty without loss of some of the best years of his life.

Today if one wishes to travel abroad, even though possessed of several languages, he is likely to be seriously handicapped because he does not know the particular language of some one people. I have studied Oriental languages profoundly and know the Arabic better than the Arabians themselves. I have studied Turkish and Persian in my native land, besides other languages of the East; nevertheless, when I visited the West I had to take an interpreter with me quite as if I knew no language. Now if the International Language were generally spoken, that and the Persian language would be sufficient for me in every country of the world.

Only think how the International Language will facilitate intercommunication among all the nations of the earth. Half of our lives are consumed in acquiring a knowledge of languages, for in this enlightened age every man who hopes to travel in Asia and Africa and Europe must learn several languages, in order that he may converse with their peoples. But no sooner does he acquire one language than another is needed. Thus one's whole life may be passed in acquiring those languages which are a hindrance to international communication. The International Language frees humanity from all these problems.

In a word, to understand and be understood, there must be an international medium. The teacher and the pupil must know each other's language, in order that the teacher must impart his knowledge and the pupil receive it. In all the world there is nothing more important than to be understood by your fellowmen, for upon this depends the progress of civilization itself. To acquire a knowledge of the arts and sciences one must know how to speak, to understand and at the same time to make himself understood, and this matter of understanding and being understood depends on language. Once establish this auxiliary language and all will be enabled to understand each other.

I recall an incident which occurred in Baghdad. There were two friends who knew not each other's language. One fell ill, the other visited him, but not being able to express his sympathy in words, resorted to gesture, as if to say, "How do you feel?" with another sign the sick replied, "I shall soon be dead," and his visitor, believing the gesture to indicate that he was getting better, said, "God be praised!"

From such illustrations you will admit that the greatest thing in the world is to be able to make yourself understood by your friends and to understand them, and that there is no greater handicap in the world than not to be able to communicate your thoughts to others. But with the auxiliary language all these difficulties disappear.

665. Now, praise be to God, that language has been created -- Esperanto. This is one of the special gifts of this luminous century, one of the most remarkable achievements of this great age.

His Holiness Bahá'u'lláh many years ago wrote a book called "The Most Holy Book," one of the fundamental principles of which is the necessity of creating an International Language, and He explains the great good and advantage that will result from its use.

(Compilations, "Baha'i Scriptures," p. 337)
 

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.

(Compilations, "Baha'i World Faith," p. 241)
 

The significant summons issued to the Presidents of the Republics of the American continent to seize their opportunity in the Day of God and to champion the cause of justice; the injunction to the members of parliaments throughout the world, urging the adoption of a universal script and language; His warnings to William I, the conqueror of Napoleon III; the reproof He administers to Francis Joseph, the Emperor of Austria; His reference to "the lamentations of Berlin" in His apostrophe to "the banks of the Rhine"; His condemnation of "the throne of tyranny" established in Constantinople, and His prediction of the extinction of its "outward splendor" and of the tribulations destined to overtake its inhabitants; the words of cheer and comfort He addresses to His native city, assuring her that God had chosen her to be "the source of the joy of all mankind"; His prophecy that "the voice of the heroes of Khurasan" will be raised in glorification of their Lord; His assertion that men "endued with mighty valor" will be raised up in Kirman who will make mention of Him; and finally, His magnanimous assurance to a perfidious brother who had afflicted Him with such anguish, that an "ever-forgiving, all-bounteous" God would forgive him his iniquities were he only to repent -- all these further enrich the contents of a Book designated by its Author as "the source of true felicity," as the "Unerring Balance," as the "Straight Path" and as the "quickener of mankind."

(Shoghi Effendi, "God Passes By," p. 215)
 

He moreover affirms that justice is 'upheld by two pillars, reward and punishment', counsels 'everyone regarding the instruction and education of children', announces the purpose of religion to be the establishment of 'unity and concord amongst the peoples of the world', forbids His followers to make religion the cause of dissension and strife, advocates the adoption of a universal auxiliary language, and enjoins upon the Trustees of the House of Justice 'either to choose one language from among those now existing or to adopt a new one'.

(Adib Taherzadeh, "The Revelation of Bahá'u'lláh," v 4, p. 159)