They ask about the monthly course. Say, "It is a state of impurity; so keep apart from women during their monthly course and do not go near them until they are clean. When they have cleansed themselves, then you may go to them in the manner Allah has enjoined you." Most surely Allah loves those people who refrain from evil and keep themselves pure and clean. 222 Your wives are a place of sowing of seed for you, so come to your place of cultivation however you wish and put forth [righteousness] for yourselves. And fear Allah and know that you will meet Him. And give good tidings to the believers. 223 Do not use Allah's name for such oaths which are taken to keep back from virtue, piety and the welfare of mankind: 224 Allah will not call you to account for that which is unintentional in your oaths, but He will call you to account for that which your hearts have earned. And Allah is Oft-Forgiving, Most-Forbearing. 225 Those who take an oath that they will not approach their wives shall have four months of grace; and if they go back [on their oath] - behold, God is much-forgiving, a dispenser of grace. 226 but if they decide upon divorce, God is all hearing and all knowing. 227 Women who are divorced have to wait for three monthly periods, and if they believe in God and the Last Day they must not hide unlawfully what God has formed within their wombs. Their husbands would do well to take them back in that case, if they wish to be reconciled. Women also have recognised rights as men have, though men have an edge over them. But God is all-mighty and all-wise. 228