"Thy vision is obscured by the belief that divine revelation ended with the coming of Muḥammad ... "

"O ‘ABDU’S-ṢÁḤIB! Verily God and every created thing testify that there is none other God but Me, the Almighty, the Best Beloved…

Thy vision is obscured by the belief that divine revelation ended with the coming of Muḥammad, and unto this We have borne witness in Our first epistle. Indeed, He Who hath revealed verses unto Muḥammad, the Apostle of God, hath likewise revealed verses unto ‘Alí-Muḥammad. For who else but God can reveal to a man such clear and manifest verses as overpower all the learned? Since thou hast acknowledged the revelation of Muḥammad, the Apostle of God, then there is no other way open before thee but to testify that whatever is revealed by the Primal Point hath also proceeded from God, the Help in Peril, the Self-Subsisting. Is it not true that the Qur’án hath been sent down from God and that all men are powerless before its revelation? Likewise these words have also been revealed by God, if thou dost but perceive. What is there in the Bayán which keepeth thee back from recognizing these verses as being sent forth by God, the Inaccessible, the Most Exalted, the All-Glorious?

The essence of these words is this: Were We to bring thee to a reckoning, thou wouldst prove thyself empty-handed; We in truth know all things. Hadst thou uttered ‘yea’ on hearing the Words of God, thou wouldst have been seen to have been worshipping God from the beginning that hath no beginning until the present day, never to have disobeyed Him, not even for the twinkling of an eye. Yet, neither the upright deeds thou hast wrought during all thy life, nor the exertions thou didst make to banish every thought from thy heart save that of the good-pleasure of God, none of these did in truth profit thee, not even to the extent of a grain of mustard seed, inasmuch as thou didst veil thyself from God and tarried behind at the time of His manifestation."

-The Báb, Selections From the Writings of the The Báb, pp. 32-33