صحيح الادب المفرد
Sahih al-Adab al-Mufrad
Part One: Ahadith 1 to 249
باب من لا يرحم لا يرحم
Who does not show mercy will not be shown mercy
Hadith Number: 71
71/96 عن جرير بن عبد الله قال: قال رسول الله صلى الله عليه وسلم:" لا يرحم الله من لا يرحم الناس"، (وفي طريق اخرى بلفظ:" من لا يرحم الناس لا يرحمه الله" 97).
It is narrated from Sayyiduna Jarir bin Abdullah (may Allah be pleased with him). He said that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Allah does not have mercy on the one who does not have mercy on people." In another chain of narration, the words are: "Whoever does not have mercy on people, Allah does not have mercy on him."
تخریج الحدیث: (صحيح)