وعن ابن عمر رضي الله عنهما
قال: قال رسول الله صلى الله عليه وسلم: «من استعاذ بالله فأعيذوه، ومن سأل بالله، فأعطوه، ومن دعاكم فأجيبوه، ومن صنع إليكم معروفًا فكافئوه، فإن لم تجدوا ما تكافئونه به، فادعوا له حتى تروا أنكم قد كافأتموه». (حديث صحيح
The Messenger of Allah (sallallahu alayhi wa sallam) said, “Grant shelter to him who begs for it in the Name of Allah, give to him who begs in the Name of Allah, accept the invitation of him who invites you, and requite him who does a favour to you, but if you are unable to requite him, go on praying for him till you are sure that you have requited him adequately.”.
Riyad as-Salihin 1723, Book 18, The Book of the Prohibited actions, Hadith 213. 1 min read