“The civilization,” is His grave warning, “so often vaunted by the learned exponents of arts and sciences, will, if allowed to overleap the bounds of moderation, bring great evil upon men.… If carried to excess, civilization will prove as prolific a source of evil as it had been of goodness when kept within the restraints of moderation.”

 

“A race of men,” is His written promise, “incomparable in character, shall be raised up which, with the feet of detachment, will tread under all who are in heaven and on earth, and will cast the sleeve of holiness over all that hath been created from water and clay.” “The civilization,” is His grave warning, “so often vaunted by the learned exponents of arts and sciences, will, if allowed to overleap the bounds of moderation, bring great evil upon men.… If carried to excess, civilization will prove as prolific a source of evil as it had been of goodness when kept within the restraints of moderation.” “He hath chosen out of the whole world the hearts of His servants,” He explains, “and made them each a seat for the revelation of His glory. Wherefore, sanctify them from every defilement, that the things for which they were created may be engraven upon them. This indeed is a token of God’s bountiful favor.” “Say,” He proclaims, “He is not to be numbered with the people of Bahá who followeth his mundane desires, or fixeth his heart on things of the earth. He is My true follower who, if he come to a valley of pure gold will pass straight through it aloof as a cloud, and will neither turn back, nor pause. Such a man is assuredly of Me. From his garment the Concourse on high can inhale the fragrance of sanctity.… And if he met the fairest and most comely of women, he would not feel his heart seduced by the least shadow of desire for her beauty. Such an one indeed is the creation of spotless chastity. Thus instructeth you the Pen of the Ancient of Days, as bidden by your Lord, the Almighty, the All-Bountiful.”

Bahá'u'lláh cited by Shoghi Effendi

(The Advent of Divine Justice)
www.bahai.org/r/870655891