مسائل المنتخبه (Articles Of Islamic Acts) - الخوئي، السيد أبوالقاسم - الصفحة ٥١٠ - MUTAH (FIXED TIME MARRIAGE)

dower, the marriage will be lawful if the woman permits it on becoming aware of the position, but otherwise it is invalid.
٢٤٣٨. In order to become mehram a father or a paternal grand father can contact the marriage of his minor girl with another person for an hour or more, but it isnecessary that the marriage should be beneficial for the girl. However, if they marry a minor boy with a woman for the sake of becoming mehram when the boy is not at allcapable of any enjoyment it is difficult that such a marriage may be valid.

With whom marriage contract becomes unlawful and is treated to be one of the relatives of the family.
٢٤٣٩. If the father or the paternal grandfather of a boy who is at another place, and it is not known whether he is alive of dead, marry him with a woman for thesake of becoming mehram and the period of matrimony is sufficient for enjoying the woman with whom marriage has been contracted the object of becoming mehram will apparentlybe achieved. And if it transpires later that the boy was not alive when the marriage was contracted, the marriage is void and the persons who apparently became mehram as aconsequence of the marriage, are non mehrams.
٢٤٤٠. If a person excuses the woman the period of her fixed time marriage and if he has had sexual intercourse with her. he should give her all the things which heagreed to give her. And if he has not had sexual intercourse with her, it is obligatory on him to give her half the amount of dower and the recommended precaution is that heshould give her full amount of dower.
٢٤٤١. If a man contracted a fixed time marriage with a woman and the period of her iddah has not ended yet, he can contract a permanent marriage with her or can contract fixed time marriage with her once again.