Hazrat Umm Atiyyah narrates that Hazrat Jubair (may Allah be pleased with him) said to his wife that his brother’s son would drink milk with her son. She replied that she could not nurse two children. Hazrat Jubair (may Allah have mercy on him) swore an oath that he would not go near his wife until she weaned the child. When the child was weaned and passed by the people, they said that he had been given good nourishment. Hazrat Jubair (may Allah have mercy on him) said that he had sworn an oath not to go near his wife until she weaned the child. The people said that this is Ilaa. Hazrat Ali (may Allah be pleased with him) said that if you did this in anger, then your wife is not lawful for you, and if you did not do it in anger, then she is your wife.