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." (TR)
English reference (TR): Vol. 4, Book 25, Hadith 3114 (TR)
Arabic reference (TR): Book 25, Hadith 3233 (TR)