The first duty prescribed by God for His servants is the recognition of Him Who is the Dayspring of His Revelation and the Fountain of His laws, Who representeth the Godhead in both the Kingdom of His Cause and the world of creation. Whoso achieveth this duty hath attained unto all good; and whoso is deprived thereof hath gone astray, though he be the author of every righteous deed. It behoveth every one who reacheth this most sublime station, this summit of transcendent glory, to observe every ordinance of Him Who is the Desire of the world. These twin duties are inseparable. Neither is acceptable without the other. Thus hath it been decreed by Him Who is the Source of Divine inspiration.

Say: O King of Berlin! Give ear unto the Voice calling from this manifest Temple: "Verily, there is none other God but Me, the Everlasting, the Peerless, the Ancient of Days." Take heed lest pride debar thee from recognizing the Dayspring of Divine Revelation, lest earthly desires shut thee out, as by a veil, from the Lord of the Throne above and of the earth below. Thus counselleth thee the Pen of the Most High. He, verily, is the Most Gracious, the All-Bountiful. Do thou remember the one [Napoleon III] whose power transcended thy power, and whose station excelled thy station. Where is he? Whither are gone the things he possessed? Take warning, and be not of them that are fast asleep. He it was who cast the Tablet of God behind him when We made known unto him what the hosts of tyranny had caused Us to suffer. Wherefore, disgrace assailed him from all sides, and he went down to dust in great loss. Think deeply, O King, concerning him, and concerning them who, like unto thee, have conquered cities and ruled over men. The All-Merciful brought them down from their palaces to their graves. Be warned, be of them who reflect.

O peoples of the world! Give ear unto the call of Him Who is the Lord of Names, Who proclaimeth unto you from His habitation in the Most Great Prison: "Verily, no God is there but Me, the Powerful, the Mighty, the All-Subduing, the Most Exalted, the Omniscient, the All-Wise." In truth, there is no God but Him, the Omnipotent Ruler of the worlds. Were it His Will, He would, through but a single word proceeding from His presence, lay hold on all mankind. Beware lest ye hesitate in your acceptance of this Cause -- a Cause before which the Concourse on high and the dwellers of the Cities of Names have bowed down. Fear God, and be not of those who are shut out as by a veil. Burn ye away the veils with the fire of My love, and dispel ye the mists of vain imaginings by the power of this Name through which We have subdued the entire creation.

He [The Báb] hath previously made known unto you that which would be uttered by this Dayspring of Divine wisdom. He said, and He speaketh the truth: "He [Bahá’u’lláh] is the One Who will under all conditions proclaim: 'Verily, there is none other God besides Me, the One, the Incomparable, the Omniscient, the All-Informed.'" This is a station which God hath assigned exclusively to this sublime, this unique and wondrous Revelation. This is a token of His bounteous favour, if ye be of them who comprehend, and a sign of His irresistible decree. This is His Most Great Name, His Most Exalted Word, and the Dayspring of His Most Excellent Titles, if ye could understand. Nay more, through Him every Fountainhead, every Dawning-place of Divine guidance is made manifest. Reflect, O people, on that which hath been sent down in truth; ponder thereon, and be not of the transgressors.

We, of a certainty, have had no purpose in this earthly realm save to make God manifest and to reveal His sovereignty; sufficient unto Me is God for a witness. We, of a certainty, have had no intent in the celestial Kingdom but to exalt His Cause and glorify His praise; sufficient unto Me is God for a protector. We, of a certainty, have had no desire in the Dominion on high except to extol God and what hath been sent down by Him; sufficient unto Me is God for a helper.