Hadithcore
Riyad as-Salihin, 1277

'Aishah (May Allah be pleased with her) reported:

The Messenger of Allah (ﷺ) said, "There is no day on which Allah sets free more slaves from Hell than He does on the Day of 'Arafah." <b>[Muslim]</b>.

وعنها أن رسول الله صلى الله عليه وسلم، قال‏:‏ ‏

‏ما من يوم أكثر من أن يعتق الله فيه عبدًا من النار من يوم عرفة‏

‏ ‏(‏‏(‏رواه مسلم‏)‏‏)‏‏.‏

References1 variant
In-Book Reference
Book 10, Hadith 7
Sharh · explanationclick to expand
<b>Guidance from the Hadith:</b><br> 1) It shows the merit of the day of ‘Arafah, given the plenty of people saved from Hellfire on it.<br> 2) Allah is merciful towards the believers, as He has provided them with special occasions on which they can attain goodness and forgiveness.