“Knowledge is the most grievous veil between man and his Creator.”

"Know verily that Knowledge is of two kinds: Divine and Satanic. The one welleth out from the fountain of divine inspiration; the other is but a reflection of vain and obscure thoughts. The source of the former is God Himself; the motive-force of the latter the whisperings of selfish desire. The one is guided by the principle: “Fear ye God; God will teach you;” 29 the other is but a confirmation of the truth: “Knowledge is the most grievous veil between man and his Creator.” The former bringeth forth the fruit of patience, of longing desire, of true understanding, and love; whilst the latter can yield naught but arrogance, vainglory and conceit. From the sayings of those Masters of holy utterance, Who have expounded the meaning of true knowledge, the odour of these dark teachings, which have obscured the world, can in no wise be detected. The tree of such teachings can yield no result except iniquity and rebellion, and beareth no fruit but hatred and envy. Its fruit is deadly poison; its shadow a consuming fire. How well hath it been said: “Cling unto the robe of the Desire of thy heart, and put thou away all shame; bid the worldlywise be gone, however great their name.”

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 69-70

29. Qur’án 2:282

" ... and they shall see the Son of man coming in the clouds of heaven with power and great glory.”

"And now, with reference to His words: “And then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.” These words signify that in those days men will lament the loss of the Sun of the divine beauty, of the Moon of knowledge, and of the Stars of divine wisdom. Thereupon, they will behold the countenance of the promised One, the adored Beauty, descending from heaven and riding upon the clouds. By this is meant that the divine Beauty will be made manifest from the heaven of the will of God, and will appear in the form of the human temple. The term “heaven” denoteth loftiness and exaltation, inasmuch as it is the seat of the revelation of those Manifestations of Holiness, the Day-springs of ancient glory. These ancient Beings, though delivered from the womb of their mother, have in reality descended from the heaven of the will of God. Though they be dwelling on this earth, yet their true habitations are the retreats of glory in the realms above. Whilst walking amongst mortals, they soar in the heaven of the divine presence. Without feet they tread the path of the spirit, and without wings they rise unto the exalted heights of divine unity. With every fleeting breath they cover the immensity of space, and at every moment traverse the kingdoms of the visible and the invisible. Upon their thrones is written: “Nothing whatsoever keepeth Him from being occupied with any other thing;” and on their seats is inscribed: “Verily, His ways differ every day.” 27 They are sent forth through the transcendent power of the Ancient of Days, and are raised up by the exalted will of God, the most mighty King. This is what is meant by the words: “coming in the clouds of heaven.”

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 66-67

27. Qur’án 55:29.

" ... a star will appear in the heaven, heralding unto its people the advent of that most great light."

"And now, concerning His words: “And then shall appear the sign of the Son of man in heaven.” By these words it is meant that when the sun of the heavenly teachings hath been eclipsed, the stars of the divinely-established laws have fallen, and the moon of true knowledge—the educator of mankind—hath been obscured; when the standards of guidance and felicity have been reversed, and the morn of truth and righteousness hath sunk in night, then shall the sign of the Son of man appear in heaven. By “heaven” is meant the visible heaven, inasmuch as when the hour draweth nigh on which the Day-star of the heaven of justice shall be made manifest, and the Ark of divine guidance shall sail upon the sea of glory, a star will appear in the heaven, heralding unto its people the advent of that most great light. In like manner, in the invisible heaven a star shall be made manifest who, unto the peoples of the earth, shall act as a harbinger of the break of that true and exalted Morn. These twofold signs, in the visible and the invisible heaven, have announced the Revelation of each of the Prophets of God, as is commonly believed."

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 61-62

" At this hour, so liberal is the outpouring of Its grace that the holy Spirit itself is envious!"

"If the eye of justice be opened, it will readily recognize, in the light of that which hath been mentioned, that He, Who is the Cause and ultimate Purpose of all these things, is made manifest in this day. Though similar events have not occurred in this Dispensation, yet the people still cling to such vain imaginings as are cherished by the reprobate. How grievous the charges brought against Him! How severe the persecutions inflicted upon Him—charges and persecutions the like of which men have neither seen nor heard!

Great God! When the stream of utterance reached this stage, We beheld, and lo! the sweet savours of God were being wafted from the dayspring of Revelation, and the morning breeze was blowing out of the Sheba of the Eternal. Its tidings rejoiced anew the heart, and imparted immeasurable gladness to the soul. It made all things new, and brought unnumbered and inestimable gifts from the unknowable Friend. The robe of human praise can never hope to match Its noble stature, and Its shining figure the mantle of utterance can never fit. Without word It unfoldeth the inner mysteries, and without speech It revealeth the secrets of the divine sayings. It teacheth lamentation and moaning to the nightingales warbling upon the bough of remoteness and bereavement, instructeth them in the art of love’s ways, and showeth them the secret of heart-surrender. To the flowers of the Riḍván* of heavenly reunion It revealeth the endearments of the impassioned lover, and unveileth the charm of the fair. Upon the anemones of the garden of love It bestoweth the mysteries of truth, and within the breasts of lovers It entrusteth the symbols of the innermost subtleties. At this hour, so liberal is the outpouring of Its grace that the holy Spirit itself is envious! It hath imparted to the drop the waves of the sea, and endowed the mote with the splendour of the sun. So great are the overflowings of Its bounty that the foulest beetle hath sought the perfume of the musk, and the bat the light of the sun. It hath quickened the dead with the breath of life, and caused them to speed out of the sepulchres of their mortal bodies. It hath established the ignorant upon the seats of learning, and elevated the oppressor to the throne of justice."

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 58-60

*Ridván: The name of the custodian of Paradise. Bahá'u'lláh uses it to denote Paradise itself.

"Thus it is that outwardly such deeds and words are the fire of vengeance unto the wicked, and inwardly the waters of mercy unto the righteous."

"Behold how contrary are the ways of the Manifestations of God, as ordained by the King of creation, to the ways and desires of men! As thou comest to comprehend the essence of these divine mysteries, thou wilt grasp the purpose of God, the divine Charmer, the Best-Beloved. Thou wilt regard the words and the deeds of that almighty Sovereign as one and the same; in such wise that whatsoever thou dost behold in His deeds, the same wilt thou find in His sayings, and whatsoever thou dost read in His sayings, that wilt thou recognize in His deeds. Thus it is that outwardly such deeds and words are the fire of vengeance unto the wicked, and inwardly the waters of mercy unto the righteous. Were the eye of the heart to open, it would surely perceive that the words revealed from the heaven of the will of God are at one with, and the same as, the deeds that have emanated from the Kingdom of divine power.

And now, take heed, O brother! If such things be revealed in this Dispensation, and such incidents come to pass, at the present time, what would the people do? I swear by Him Who is the true Educator of mankind and the Revealer of the Word of God that the people would instantly and unquestionably pronounce Him an infidel and would sentence Him to death. How far are they from hearkening unto the voice that declareth: Lo! a Jesus hath appeared out of the breath of the Holy Ghost, and a Moses summoned to a divinely-appointed task! Were a myriad voices to be raised, no ear would listen if We said that upon a fatherless Child hath been conferred the mission of Prophethood, or that a murderer hath brought from the flame of the burning Bush the message of “Verily, verily, I am God!”

If the eye of justice be opened, it will readily recognize, in the light of that which hath been mentioned, that He, Who is the Cause and ultimate Purpose of all these things, is made manifest in this day. Though similar events have not occurred in this Dispensation, yet the people still cling to such vain imaginings as are cherished by the reprobate. How grievous the charges brought against Him! How severe the persecutions inflicted upon Him—charges and persecutions the like of which men have neither seen nor heard!"

-Bahá'u'lláh, The Kitáb-i-Íqán, pp.57-59

"Whoso achieveth this duty hath attained unto all good ..."

"The first duty prescribed by God for His servants is the recognition of Him Who is the Day Spring 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."

-Bahá'u'lláh, Gleanings From the Writings of Bahá’u’lláh, pp. 330-331

"Be ye as the fingers of one hand, the members of one body."

"O peoples of the earth! God, the Eternal Truth, is My witness that streams of fresh and soft-flowing waters have gushed from the rocks, through the sweetness of the words uttered by your Lord, the Unconstrained; and still ye slumber. Cast away that which ye possess, and, on the wings of detachment, soar beyond all created things. Thus biddeth you the Lord of creation, the movement of Whose Pen hath revolutionized the soul of mankind.

Know ye from what heights your Lord, the All-Glorious is calling? Think ye that ye have recognized the Pen wherewith your Lord, the Lord of all names, commandeth you? Nay, by My life! Did ye but know it, ye would renounce the world, and would hasten with your whole hearts to the presence of the Well-Beloved. Your spirits would be so transported by His Word as to throw into commotion the Greater World—how much more this small and petty one! Thus have the showers of My bounty been poured down from the heaven of My loving-kindness, as a token of My grace; that ye may be of the thankful….

Beware lest the desires of the flesh and of a corrupt inclination provoke divisions among you. Be ye as the fingers of one hand, the members of one body. Thus counselleth you the Pen of Revelation, if ye be of them that believe.

Consider the mercy of God and His gifts. He enjoineth upon you that which shall profit you, though He Himself can well dispense with all creatures. Your evil doings can never harm Us, neither can your good works profit Us. We summon you wholly for the sake of God. To this every man of understanding and insight will testify."

-Bahá'u'lláh, Gleanings From the Writings of Bahá’u’lláh, pp. 139-140