رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 101
The Book of Miscellany
The Struggle (in the Cause of Allah)
السابع: عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّه عَلَيْهِ وَسَلَّمَ قَالَ: حُجِبَتِ النَّارُ بِالشَّهَوَاتِ، وَحُجِبَتِ الْجَنَّةُ بِالْمَكَارِهِ ((مُتَّفَقٌ عَلَيْهِ)).
Abu Hurairah (May Allah be pleased with him) reported: Messenger of Allah (ﷺ) said. "The (Hell) Fire is surrounded with all kinds of desires and passions, while Jannah is surrounded with adversities." [Al-Bukhari and Muslim].
Riyad as-Salihin, 101