Riyad as-Salihin 545
'Adi bin Hatim (May Allah be pleased with him) reported:
Messenger of Allah (ﷺ) said, "Protect yourself from Hell-fire even by giving a piece of date as charity." [Al-Bukhari and Muslim] .
وعن عدى بن حاتم رضي الله عنه أن رسول الله صلى الله عليه وسلم قال‏:‏ ‏
"‏اتقوا النار ولو بشق تمرة‏"‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏