GOODNESS IS FROM GENTLENESS H 642 "He who lacks gentleness lacks all kinds of goodness." R 642 Muslim with a chain up to Jarir, the son of Abdullah related that he heard the Prophet, praise and peace be upon him, say this.
637- وعن جريرِ بنِ عبدِ اللهِ رضي الله عنه ، قَالَ : سَمِعْتُ رسولَ اللهِ صلى الله عليه وآله وسلم ، يقولُ : "مَنْ يُحْرَمِ الرِفْقَ ، يُحْرَمِ الخَيْرَ كلَّهُ" رواه مسلم .