Sunan Ibn Majah · No. 2307Chapter 12
" عِنْدَ اتِّخَاذِ الأَغْنِيَاءِ الدَّجَاجَ يَأْذَنُ اللَّهُ بِهَلاَكِ الْقُرَى "
"The Messenger of Allah (ﷺ) commanded the rich to keep sheep, and he commanded the poor to keep chickens, and he said: 'When the rich keep chickens, then Allah will give permission for the town to be destroyed."'