The Ila' and its Rulings

Ila' is a type of vow where a man swears not to sleep with his wife for a certain period, whether less or more than four months. If the vow of Ila' was for less than four months, the man has to wait for the vow's period to end and then is allowed to have sexual intercourse with his wife. She has to be patient and she cannot ask her husband, in this case, to end his vow before the end of its term. It is reported in the Two Sahihs that `A'ishah said that Allah's Messenger ﷺ swore he would stay away from with his wives for a month. He then came down after twenty-nine days saying:

«الشَّهْرُ تِسْعٌ وَعِشْرُون»

Note:

If someone takes an oath that he will not have sexual intercourse with his wife, the case has four situations: