"We beseech God to assist the kings of the earth to establish peace on earth."

"That which the Lord hath ordained as the sovereign remedy and mightiest instrument for the healing of all the world is the union of all its peoples in one universal Cause, one common Faith. This can in no wise be achieved except through the power of a skilled, an all-powerful and inspired Physician. This, verily, is the truth, and all else naught but error. Each time that Most Mighty Instrument hath come, and that Light shone forth from the Ancient Dayspring, He was withheld by ignorant physicians who, even as clouds, interposed themselves between Him and the world. It failed, therefore, to recover, and its sickness hath persisted until this day. They indeed were powerless to protect it, or to effect a cure, whilst He Who hath been the Manifestation of Power amongst men was withheld from achieving His purpose, by reason of what the hands of the ignorant physicians have wrought.

Consider these days in which He Who is the Ancient Beauty hath come in the Most Great Name, that He may quicken the world and unite its peoples. They, however, rose up against Him with sharpened swords, and committed that which caused the Faithful Spirit to lament, until in the end they imprisoned Him in the most desolate of cities, and broke the grasp of the faithful upon the hem of His robe. Were anyone to tell them: "The World Reformer is come", they would answer and say: "Indeed it is proven that He is a fomenter of discord!", and this notwithstanding that they have never associated with Him, and have perceived that He did not seek, for one moment, to protect Himself. At all times He was at the mercy of the wicked doers. At one time they cast Him into prison, at another they banished Him, and at yet another hurried Him from land to land. Thus have they pronounced judgement against Us, and God, truly, is aware of what I say. Such men are reckoned by God among the most ignorant of His creatures. They cut off their own limbs and perceive it not; they deprive themselves of that which is best for them, and know it not. They are even as a young child who can distinguish neither the mischief-maker from the reformer nor the wicked from the righteous. We behold them in this Day wrapt in a palpable veil.

O ye rulers of the earth! Wherefore have ye clouded the radiance of the Sun, and caused it to cease from shining? Hearken unto the counsel given you by the Pen of the Most High, that haply both ye and the poor may attain unto tranquillity and peace. We beseech God to assist the kings of the earth to establish peace on earth. He, verily, doth what He willeth."

-Bahá'u'lláh, The Summons of the Lord of Hosts (to Queen Victoria), pp. 91-93