Ibn ‘Umar said that the Prophet (ﷺ) made a man and his wife invoke curses when the man disowned her child, and separated them and attributed the child to the woman. In his tradition transmitted by both of them it says that God's Messenger exhorted and admonished the man and informed him that punishment in this world is easier than that in the next. He then summoned the woman and exhorted and admonished her and told her that punishment in this world is easier than that in the next. (Bukhari and Muslim.)