But when ye divorce women, and they have fulfilled their prescribed time, either retain them with humanity, or dismiss them with kindness; and retain them not by violence, so that ye transgress; for he who doth this, surely injureth his own soul. And make not the signs of God a jest: But remember God's favour towards you, and that he hath sent down unto you the book of the Koran, and wisdom, admonishing you thereby; and fear God, and know that God is omniscient.