"The understanding of His words and the comprehension of the utterances of the Birds of Heaven are in no wise dependent upon human learning."

"Such contention is utterly fallacious and inadmissible. It is actuated solely by arrogance and pride. Its motive is to lead the people astray from the Riḍván of divine good-pleasure and to tighten the reins of their authority over the people. And yet, in the sight of God, these common people are infinitely superior and exalted above their religious leaders who have turned away from the one true God. The understanding of His words and the comprehension of the utterances of the Birds of Heaven are in no wise dependent upon human learning. They depend solely upon purity of heart, chastity of soul, and freedom of spirit. This is evidenced by those who, today, though without a single letter of the accepted standards of learning, are occupying the loftiest seats of knowledge; and the garden of their hearts is adorned, through the showers of divine grace, with the roses of wisdom and the tulips of understanding. Well is it with the sincere in heart for their share of the light of a mighty Day!"

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 210-211

" ... he will find himself endowed with a new eye, a new ear, a new heart, and a new mind."

"Only when the lamp of search, of earnest striving, of longing desire, of passionate devotion, of fervid love, of rapture, and ecstasy, is kindled within the seeker’s heart, and the breeze of His loving-kindness is wafted upon his soul, will the darkness of error be dispelled, the mists of doubts and misgivings be dissipated, and the lights of knowledge and certitude envelop his being. At that hour will the mystic Herald, bearing the joyful tidings of the Spirit, shine forth from the City of God resplendent as the morn, and, through the trumpet-blast of knowledge, will awaken the heart, the soul, and the spirit from the slumber of negligence. Then will the manifold favours and outpouring grace of the holy and everlasting Spirit confer such new life upon the seeker that he will find himself endowed with a new eye, a new ear, a new heart, and a new mind. He will contemplate the manifest signs of the universe, and will penetrate the hidden mysteries of the soul. Gazing with the eye of God, he will perceive within every atom a door that leadeth him to the stations of absolute certitude. He will discover in all things the mysteries of divine Revelation and the evidences of an everlasting manifestation."

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 195-196

“The most grievous of all veils is the veil of knowledge.”

"In this day, they that are submerged beneath the ocean of ancient Knowledge, and dwell within the ark of divine wisdom, forbid the people such idle pursuits. Their shining breasts are, praise be to God, sanctified from every trace of such learning, and are exalted above such grievous veils. We have consumed this densest of all veils, with the fire of the love of the Beloved—the veil referred to in the saying: “The most grievous of all veils is the veil of knowledge.” Upon its ashes, We have reared the tabernacle of divine knowledge. We have, praise be to God, burned the “veils of glory” with the fire of the beauty of the Best-Beloved. We have driven from the human heart all else but Him Who is the Desire of the world, and glory therein. We cleave to no knowledge but His Knowledge, and set our hearts on naught save the effulgent glories of His light."

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 187-188

" ... he must, before all else, cleanse and purify his heart, which is the seat of the revelation of the inner mysteries of God, from the obscuring dust of all acquired knowledge ..."

"But, O my brother, when a true seeker determineth to take the step of search in the path leading to the knowledge of the Ancient of Days, he must, before all else, cleanse and purify his heart, which is the seat of the revelation of the inner mysteries of God, from the obscuring dust of all acquired knowledge, and the allusions of the embodiments of satanic fancy. He must purge his breast, which is the sanctuary of the abiding love of the Beloved, of every defilement, and sanctify his soul from all that pertaineth to water and clay, from all shadowy and ephemeral attachments. He must so cleanse his heart that no remnant of either love or hate may linger therein, lest that love blindly incline him to error, or that hate repel him away from the truth. Even as thou dost witness in this day how most of the people, because of such love and hate, are bereft of the immortal Face, have strayed far from the Embodiments of the divine mysteries, and, shepherdless, are roaming through the wilderness of oblivion and error."

- Bahá'u'lláh, The Kitáb-i-Íqán, pp. 192-193

"He should consume every wayward thought with the flame of His loving mention, and, with the swiftness of lightning, pass by all else save Him."

"That seeker must at all times put his trust in God, must renounce the peoples of the earth, detach himself from the world of dust, and cleave unto Him Who is the Lord of Lords. He must never seek to exalt himself above any one, must wash away from the tablet of his heart every trace of pride and vainglory, must cling unto patience and resignation, observe silence, and refrain from idle talk. For the tongue is a smouldering fire, and excess of speech a deadly poison. Material fire consumeth the body, whereas the fire of the tongue devoureth both heart and soul. The force of the former lasteth but for a time, whilst the effects of the latter endure a century.

That seeker should also regard backbiting as grievous error, and keep himself aloof from its dominion, inasmuch as backbiting quencheth the light of the heart, and extinguisheth the life of the soul. He should be content with little, and be freed from all inordinate desire. He should treasure the companionship of those that have renounced the world, and regard avoidance of boastful and worldly people a precious benefit. At the dawn of every day he should commune with God, and with all his soul persevere in the quest of his Beloved. He should consume every wayward thought with the flame of His loving mention, and, with the swiftness of lightning, pass by all else save Him."

-Bahá'u'lláh, The Kitáb-i-Íqán, pp. 193-194

"‘When were the heavens cleft asunder?’ Say: ‘While ye lay in the graves of waywardness and error.’ ..."

"The trumpet asketh: ‘Hath the Bugle been sounded?’ Say: ‘Yea, by the King of Revelation!, when He mounted the throne of His Name, the All-Merciful.’ Darkness hath been chased away by the dawning-light of the mercy of thy Lord, the Source of all light. The breeze of the All-Merciful hath wafted, and the souls have been quickened in the tombs of their bodies. Thus hath the decree been fulfilled by God, the Mighty, the Beneficent. They that have gone astray have said: ‘When were the heavens cleft asunder?’ Say: ‘While ye lay in the graves of waywardness and error.’ Among the heedless is he who rubbeth his eyes, and looketh to the right and to the left. Say: ‘Blinded art thou. No refuge hast thou to flee to.’ And among them is he who saith: ‘Have men been gathered together?’ Say: ‘Yea, by my Lord!, whilst thou didst lie in the cradle of idle fancies.’"

-Bahá'u'lláh, Epistle to the Son of the Wolf, p. 133

"O ye peoples of the earth! Turn yourselves towards Him Who hath turned towards you."

"O ye peoples of the earth! Turn yourselves towards Him Who hath turned towards you. He, verily, is the Face of God amongst you, and His Testimony and His Guide unto you. He hath come to you with signs which none can produce.’ The voice of the Burning Bush is raised in the midmost heart of the world, and the Holy Spirit calleth aloud among the nations: ‘Lo, the Desired One is come with manifest dominion!"

-Bahá'u'lláh, Epistle to the Son of the Wolf,p. 48