Bahá'u'lláh Quote

They who soar in the heaven of singleness and reach to the sea of the Absolute, reckon this city—which is the station of life in God—as the furthermost state of mystic knowers, and the farthest homeland of the lovers. But to this evanescent One of the mystic ocean, this station is the first gate of the heart's citadel, that is, man's first entrance to the city of the heart; and the heart is endowed with four stages, which would be recounted should a kindred soul be found

The Seven Valleys Of Bahá'u'lláh