by intentions, and every person shall have only what he intended.” (1) Whoever does not comprehend a matter cannot intend it.
If a person loses his reason through an excusable cause, his divorce does not take effect.
His statement, “If a person loses his reason through an excusable cause, his divorce does not take effect”: Loss of reason, in reality, has many categories and forms. One is for a person to lose his reason through sleep. Thus, if a man falls asleep and we hear him say to his wife, “You are divorced,” or say, “So-and-so, daughter of so-and-so, my wife, is divorced,” she is not divorced, because he has no reason at that time. The Prophet ﷺ said: “The Pen has been lifted from three ...,” among whom is “the sleeping person until he awakens.” (2)
Another is for a person to lose his reason through unconsciousness. For example, if a man loses consciousness and divorces his wife while unconscious, his divorce does not take effect. Another is for him to lose his reason through anaesthesia: for example, a man is anaesthetized for medical treatment and, while under anaesthesia, divorces his wife; his divorce does not take effect, because he is excused.
Another is for a person to lose his reason through senility, such as an elderly man who has reached the stage of delirium and rambling, so that he has no concern but divorcing his wife: whenever she brings him tea or coffee, he says, “You are divorced.” His divorce does not take effect, because he has no reason. Likewise, if a man drinks wine without knowing that it is wine, becomes intoxicated, and then divorces his wife, his divorce does not take effect, because he is excused. Similarly, if he is coerced into drinking wine, drinks it, becomes intoxicated, and then divorces his wife, his divorce likewise does not take effect, because he is excused.