Al-Ahzab - 33:57

إِنَّ الَّذِينَ يُؤْذُونَ اللَّهَ وَرَسُولَهُ لَعَنَهُمُ اللَّهُ فِي الدُّنْيَا وَالْآخِرَةِ وَأَعَدَّ لَهُمْ عَذَابًا مُّهِينًا
[33:57]
Surely (as for) those who speak evil things of Allah and His Messenger, Allah has cursed them in this world and the here after, and He has prepared for them a chastisement bringing disgrace.
Those who annoy Allah and His Messenger - Allah has cursed them in this World and in the Hereafter, and has prepared for them a humiliating Punishment.
Lo! those who malign Allah and His messenger, Allah hath cursed them in the world and the Hereafter, and hath prepared for them the doom of the disdained.