Formerly in Persia divorce was very easily obtained. Among the people of the past Dispensation a trifling matter would cause divorce. However, as the light of the Kingdom shone forth, souls were quickened by the spirit of Bahá'u'lláh, then they totally eschewed divorce. In Persia now divorce doth not take place among the friends, unless a compelling reason existeth which makes harmony impossible. Under such rare circumstances some cases of divorce take place.
Now the friends in America must live and conduct themselves in this way. They must strictly refrain from divorce unless something ariseth which compelleth them to separate because of their aversion for each other, in that case with the knowledge of the Spiritual Assembly they may decide to separate. They must then be patient and wait one complete year. If during this year, harmony is not re-established between them, then their divorce may be realized. It should not happen that upon the occurrence of a slight friction or displeasure between husband and wife, the husband would think of union with some other woman, or, God forbid, the wife also think of another husband. This is contrary to the standard of heavenly value and true chastity. The friends of God must so live and conduct themselves, and evince such excellence of and conduct, as to make others astonished. The love between husband and wife should not be purely physical, nay, rather it must be spiritual and heavenly. These two souls should be considered as one soul. How difficult it would be to divide a single soul! Nay, great would be the difficulty!
In short, the foundation of the Kingdom of God is based upon harmony and love, oneness, relationship and union, not upon differences, especially between husband and wife. If one of these two becomes the cause of divorce, that one will unquestionably fall into great difficulties, will become the victim of formidable calamities and experience deep remorse.
Upon you be the glory of Abhá! (`Abdu'l-Bahá, The Compilation of Compilations, vol. I, Divorce)