Sünen İbn Mâce #3973

Sahih (Authentic) Tribulations
الدُّنْيَا سِجْنُ الْمُؤْمِنِ وَجَنَّةُ الْكَافِرِ

The Messenger of Allah (ﷺ) said: 'The world is a prison for the believer and a paradise for the disbeliever.'

— Sünen İbn Mâce #3973

Rivayet Zinciri (İsnad)

Narrated Abu Huraira