The Deeper Meaning of Oneness of Humankind

A fundamental teaching of Bahá'u'lláh is the oneness of the world of humanity. Addressing mankind, He says: "Ye are all leaves of one tree and the fruits of one branch." By this it is meant that the world of humanity is like a tree, the nations or peoples are the different limbs or branches of that tree and the individual human creatures are as the fruits and blossoms thereof. In this way His Holiness Bahá'u'lláh expressed the oneness of humankind whereas in all religious teachings of the past, the human world has been represented as divided into two parts, one known as the people of the Book of God or the pure tree and the other the people of infidelity and error or the evil tree. The former were considered as belonging to the faithful and the others to the hosts of the irreligious and infidel; one part of humanity the recipients of divine mercy and the other the object of the wrath of their Creator. His Holiness Bahá'u'lláh removed this by proclaiming the oneness of the world of humanity and this principle is specialized in His teachings for He has submerged all mankind in the sea of divine generosity. Some are asleep; they need to be awakened. Some are ailing; they need to be healed. Some are immature as children; they need to be trained. But all are recipients of the bounty and bestowals of God.

'Abdu'l-Baha, Baha'i World Faith - 'Abdu'l-Baha Section, p. 246

The Eighth Leaf: Education, Justice, and Unity

Schools must first train the children in the principles of religion, so that the Promise and the Threat recorded in the Books of God may prevent them from the things forbidden and adorn them with the mantle of the commandments; but this in such a measure that it may not injure the children by resulting in ignorant fanaticism and bigotry.

It is incumbent upon the Trustees of the House of Justice to take counsel together regarding those things which have not outwardly been revealed in the Book, and to enforce that which is agreeable to them. God will verily inspire them with whatsoever He willeth, and He, verily, is the Provider, the Omniscient.

We have formerly ordained that people should converse in two languages, yet efforts must be made to reduce them to one, likewise the scripts of the world, that men's lives may not be dissipated and wasted in learning divers languages. Thus the whole earth would come to be regarded as one city and one land.

Baha'u'llah, Tablets of Baha'u'llah, p. 67

There are no strangers, only friends and family.

Cleanse ye your eyes, so that ye behold no man as different from yourselves. See ye no strangers; rather see all men as friends, for love and unity come hard when ye fix your gaze on otherness. And in this new and wondrous age, the Holy Writings say that we must be at one with every people; that we must see neither harshness nor injustice, neither malevolence, nor hostility, nor hate, but rather turn our eyes toward the heaven of ancient glory. For each of the creatures is a sign of God, and it was by the grace of the Lord and His power that each did step into the world; therefore they are not strangers, but in the family; not aliens, but friends, and to be treated as such.

'Abdu'l-Baha, Selections from the Writings of 'Abdu'l-Baha, p. 23

Some people have not got the message yet...

In Persia previous to the middle of the nineteenth century, among the various tribes and peoples, sects and denominations there existed the greatest animosity, strife and hatred. At that time too all the other nations of the East were in the same condition. Religionists were hostile and bigoted, sects were at enmity, races hated each other, tribes were constantly at war; everywhere antagonism and conflict prevailed. Men shunned and were suspicious of each other. The man who could kill a number of his fellow-creatures was glorified for his heroism and strength. Among religionists it was esteemed a praiseworthy deed to take the life of one who held an opposite belief. At this time Baha’u’llah arose and declared his mission. He founded the oneness of the world of humanity, proclaimed that all are servants of the loving and merciful God who has created, nourished and provided for all, therefore why should men be unjust and unkind to each other, showing forth that which is contrary to God? As He loves us why should we entertain animosity and hate? If God did not love all He would not have created, trained and provided for all. Loving-kindness is the divine policy. Shall we consider human policy and attitude superior to the wisdom and policy of God? This would be inconceivable, impossible. Therefore we must emulate and follow the divine policy, dealing with each other in the utmost love and tenderness.

'Abdu'l-Baha, Foundations of World Unity, p. 25