Codependance

Wherefore, wed Thou in the heaven of Thy mercy these two birds of the nest of Thy love, and make them the means of attracting perpetual grace; that from the union of these two seas of love a wave of tenderness may surge and cast the pearls of pure and goodly issue on the shore of life. "He hath let loose the two seas, that they meet each other: Between them is a barrier which they overpass not.

Bahá’u’lláh, Bahá’í Prayers, p. 103