They ask you about menstruation. Say: 'It is an injury. Stay away from women during their menstrual periods and do not approach them until they are cleansed. When they have cleansed themselves, then come to them from where Allah has commanded you. Allah loves those who turn to Him in repentance and He loves those who cleanse themselves' 222 Your wives are a tilth for you, so go to your tilth when or how you will, and send (good deeds, or ask Allah to bestow upon you pious offspring) before you for your ownselves. And fear Allah, and know that you are to meet Him (in the Hereafter), and give good tidings to the believers (O Muhammad SAW). 223 And make not Allah's (Name) an excuse in your oaths against your doing good and acting piously, and making peace among mankind. And Allah is All-Hearer, All-Knower (i.e. do not swear much and if you have sworn against doing something good then give an expiation for the oath and do good). 224 Allah does not take you to task for oaths which are made unintentionally but He does take you to task for deeds which your hearts have done; and Allah is Oft Forgiving, Most Forbearing. 225 Those who take an oath not to have sexual relation with their wives must wait four months, then if they return (change their idea in this period), verily, Allah is Oft-Forgiving, Most Merciful. 226 But if their intention is firm for divorce, Allah heareth and knoweth all things. 227 Divorced women remain in waiting for three periods, and it is not lawful for them to conceal what Allah has created in their wombs if they believe in Allah and the Last Day. And their husbands have more right to take them back in this [period] if they want reconciliation. And due to the wives is similar to what is expected of them, according to what is reasonable. But the men have a degree over them [in responsibility and authority]. And Allah is Exalted in Might and Wise. 228