The Prophet ﷺ said, "The world is the prison of the believer and the paradise of the disbeliever."
حدثنا أبو عامر حدثنا زهير عن العلاء عن أبيه
عن النبي ﷺ قال الدنيا سجن المؤمن وجنة الكافر
Muslim reported it in the book of Riqaq, Tirmidhi reported it in the book of Zuhd from Qutayba, and Ibn Majah reported it in the book of Zuhd from Abu Marwan.