Quran 9:16 — Ultimatum (Bara'ah)

أَم حَسِبتُم أَن تُترَكوا وَلَمّا يَعلَمِ اللَّهُ الَّذينَ جٰهَدوا مِنكُم وَلَم يَتَّخِذوا مِن دونِ اللَّهِ وَلا رَسولِهِ وَلَا المُؤمِنينَ وَليجَةً ۚ وَاللَّهُ خَبيرٌ بِما تَعمَلونَ

Did you think that you will be left alone without GOD distinguishing those among you who strive, and never ally themselves with GOD's enemies, or the enemies of His messenger, or the enemies of the believers? GOD is fully Cognizant of everything you do.

[9:15] He will also remove the rage from the believers' hearts. GOD redeems whomever He wills. GOD is Omniscient, Most Wise.

[9:17] The idol worshipers are not to frequent the masjids of GOD, while confessing their disbelief. These have nullified their works, and they will abide forever in Hell.