We need to learn to understand and even share another person’s feelings, whether joy or sadness.
فَيَلْزَمُ أَنْ نَتَعَلَّمَ تَفَهُّمَ مَشَاعِرِ ٱلْآخَرِينَ وَمُشَاطَرَتَهُمْ أَفْرَاحَهُمْ وَأَتْرَاحَهُمْ .‏