For example, think of the pain that King David experienced after he disobeyed Jehovah’s command and committed adultery with Bath - sheba.
تَقُولُ كَلِمَةُ ٱللهِ :‏ « أَبْغِضُوا ٱلشَّرَّ وَأَحِبُّوا ٱلْخَيْرَ » .‏