In this Valley, the wayfarer leaveth behind him the stages of the oneness of Being and Manifestation and reacheth a oneness that is sanctified above these two stations. Ecstasy alone can encompass this theme, not utterance nor argument; and whosoever hath dwelt at this stage of the journey, or caught a breath from this garden land, knoweth whereof We speak.

The Seven Valleys Of Bahá'u'lláh