It wasnarrated from Abu Hurairah that the Messenger of Allah (ﷺ)said:
"Whoever wishes bad upon the people of Al-Madinah, Allah willcausehim to melt as salt melts in water." (PT)
English reference (PT): Vol. 4, Book 25, Hadith 3114 (PT)
Arabic reference (PT): Book 25, Hadith 3233 (PT)