"O God, my God! I beseech Thee by Thy manifold bounties, through which Thou hast chosen the sincere amongst Thy creatures and favoured them over all that dwell on earth and heaven, to lift the veils from the eyes of men ..."

 

... "Thus it followed that Thou didst manifest Thine all-subduing power over all created things, whereupon the Dayspring of Thine effulgent light withstood the onslaught of all the peoples and nations of the earth from within this Great Prison, and raised high His Word from under the weight of chains and shackles in this inaccessible fortress. The signs of His dominion have been diffused throughout the world, and the fame of Thy Cause hath been noised abroad and reached the most far-flung regions of the earth. And this verily is a shining proof, a conclusive testimony to those endued with sight as well as insight.

O God, my God! I beseech Thee by Thy manifold bounties, through which Thou hast chosen the sincere amongst Thy creatures and favoured them over all that dwell on earth and heaven, to lift the veils from the eyes of men, to confer Thy bounty upon the righteous, to lead the heedless to the wellspring of guidance, and to cause them to tread this straight Path. Thou art in truth the All-Bountiful, the Almighty, and Thou art verily the Merciful, the Compassionate.

O thou who art firm in the Covenant! In all the Sacred Scriptures and Tablets revealed by the Primal Point—may my life be offered up for His sake—the supreme proof is the revelation of divine verses. Throughout all chapters of the Bayán, the Báb hath heralded the advent of Him Whom God shall make manifest. He hath not laid down any conditions for the appearance of that Most Great Luminary, but hath concluded every matter by encouraging and urging all to recognize the Beauty of the All-Merciful. Peruse thou the Bayán: Every one of its chapters endeth by cautioning souls not to remain veiled in the Day of His Revelation or, God forbid, to denounce and reject Him on the basis of the Bayán itself. For example, He saith, “Beware, beware lest the Váḥid of the Bayán or that which hath been sent down in that Book shut thee out as by a veil from Him, inasmuch as it is but a creature in His sight.” By “the Váḥid of the Bayán” is meant His blessed Being together with the eighteen Letters of the Living.¹²³ As to “that which hath been sent down in the Bayán”, consider in what explicit and emphatic terms He hath warned against being veiled by the Váḥid of the Bayán or by what hath been revealed in that Book." ...

(Light of the World: Selected Tablets of ‘Abdu’l-Bahá, #72, part 4)
www.bahai.org/r/739360952