and the like. If he swears by any of these concerning a future matter and then breaks his oath, expiation is obligatory upon him. If he swears concerning a past matter that something happened when it did not, or that it did not happen when it did, and he knew the truth at the time he swore, then this is the gravely sinful false oath, which is among the major sins. Some scholars hold that expiation is obligatory for it, whether the person was aware or unaware; this was also the view of al-Shafi‘i. Others hold that no expiation is obligatory, which is the view of the adherents of legal opinion. They said: if he was aware, then it is a major sin for which there is no expiation, just as with the rest of the major sins; and if he was unaware, then, in their view, it is a thoughtless oath.
Whoever swears by other than Allah—for example, saying, “By the Ka‘bah,” “By the House of Allah,” or “By the Prophet of Allah,” or swearing by his father and the like—has not made a binding oath. Therefore, no expiation is due from him for such an oath. It is a reprehensible oath. Al-Shafi‘i said: “I fear that it may be an act of disobedience.”
Abu al-Hasan al-Sarakhsi informed us; Zahir ibn Ahmad informed us; Abu Ishaq al-Hashimi informed us; Abu Mus‘ab informed us, from Malik, from Nafi‘, from ‘Abd Allah ibn ‘Umar, that the Messenger of Allah, peace and blessings be upon him, came upon ‘Umar ibn al-Khattab while he was travelling with a group of riders and swearing by his father. The Messenger of Allah, peace and blessings be upon him, said: “Allah forbids you to swear by your fathers. Whoever swears, then let him swear by Allah or remain silent.” (1)
“For those who swear abstinence from their wives, there is a waiting period of four months. If they return, then Allah is All-Forgiving, Most Merciful. (226) But if they resolve upon divorce, then Allah is All-Hearing, All-Knowing. (227) Divorced women shall wait by themselves for three periods. It is not lawful for them to conceal what Allah has created in their wombs, if they believe in Allah and the Last Day. Their husbands have a better right to take them back during this period, if they desire reconciliation. Women have rights similar to their obligations, according to what is fair, but men have a degree over them. And Allah is Almighty, All-Wise.” (228)
Regarding His saying, “For those who swear abstinence from their wives, there is a waiting period of four months”: “they swear abstinence” means that they take an oath, and the term itself means an oath. What is intended by the verse is an oath to refrain from sexual relations with one’s wife. Qatadah said: “For the people of the pre-Islamic period, an oath of abstinence constituted divorce.” Sa‘id ibn al-Musayyib said: “This was one of the harmful practices of the people of the pre-Islamic period. A man might not love his wife, yet not wish for another man to marry her, so he would swear never to approach her, leaving her neither unmarried nor married.” They continued upon this practice at the beginning of Islam, until Allah set for it a fixed term in Islam.
The scholars differed concerning it. Most of them held that if a man swears never to approach his wife, or specifies a period longer than four months, he is deemed to have sworn abstinence. No action is taken against him before the four months have elapsed; once they have elapsed, he is brought before the authority and ordered—