Release yourselves, O nightingales of God, from the thorns and brambles of wretchedness and misery, and wing your flight to the rose-garden of unfadingsplendor. O My friends that dwell upon the dust! Haste forth unto your celestial habitation. Announce unto yourselves the joyful tidings: "He Who is the Best-Beloved is come! He hath crowned Himself with the glory of God's Revelation, and hath unlocked to the face of men the doors of His ancientParadise." Let all eyes rejoice, and let every ear be gladdened, for now is the time to gaze on His beauty, now is the fit time to hearken to His voice.Proclaim unto every longing lover: "Behold, your Well-Beloved hath come among men!" and to the messengers of the Monarch of love impart the tidings: "Lo,the Adored One hath appeared arrayed in the fullness of His glory!" O lovers of His beauty! Turn the anguish of your separation from Him into the joy of an everlasting reunion, and let the sweetness of His presence dissolve the bitterness of your remoteness from His court.
Behold how the manifold grace of God, which is being showered from the clouds of Divine glory, hath, in this day, encompassed the world. For whereas in days past every lover besought and searched after his Beloved, it is the Beloved Himself Who now is calling His lovers and is inviting them to attain His presence. Take heed lest ye forfeit so precious a favor; beware lest ye belittle so remarkable a token of His grace. Abandon not the incorruptible benefits, and be not content with that which perisheth. Lift up the veil that obscureth your vision, and dispel the darkness with which it is enveloped, that ye may gaze on the naked beauty of the Beloved's face, may behold that which no eye hath behold, and hear that which no ear hath heard.
--Reference: Baha'u'llah, Gleanings from the Writings of Baha'u'llah, pp. 319-321