Umm al-Fadl reported: A bedouin came to Allahs Apostle ﷺ when he was in my house and said: Allahs Apostle, I have had a wife and I married another besides her, and my first wife claimed that she had suckled once or twice my newly married wife, thereupon Allahs Apostle ﷺ said: One suckling or two do not make the (marriage) unlawful.