After the Pagan Era, when Islam had been spread, one of the Helpers named ABUGHOBAIS, passed away and his son proposed to marry his own step - mother. The woman said: ``I consider you as my own son, and I think not of this sort of marriage as a decent and appropriate one; but still we may go to the Messenger of God and ask his opinion about that.'' When they referred the matter to the prophet, the above verse was revealed and declared that sort of marriage bad and unlawful: ``Marry not the women whom your fathers married.'' Then three distinct difinitions of the marriage is outlined through the ending of the verse in order to put an emphasis upon the commandment of prohibition, that it is an indecent act. It is also hateful and malevolent, and a wrong and evil way to be followed.