MUSLIM 2822:
from Anas b. Mālik —
The Paradise is surrounded by hardships and the Hell-Fire is surrounded by temptations.
مسلم ٢٨٢٢:
عن انس بن مالك —
قَالَ رَسُولُ اللَّهِ ﷺ حُفَّتِ الْجَنَّةُ بِالْمَكَارِهِ وَحُفَّتِ النَّارُ بِالشَّهَوَاتِ