An-Nisa 4:144

يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَتَّخِذُوا۟ ٱلْكَـٰفِرِينَ أَوْلِيَآءَ مِن دُونِ ٱلْمُؤْمِنِينَ ۚ أَتُرِيدُونَ أَن تَجْعَلُوا۟ لِلَّهِ عَلَيْكُمْ سُلْطَـٰنًا مُّبِينًا

Yāayyuhā alladhīna āmanū lā tattakhidhū l-kāfirīna awliyāa min dūni l-mu'minīna aturīdūna an tajʿalū lillahi ʿalaykum sul'ṭānan mubīnan

O you who have believed, do not take the disbelievers as allies instead of the believers. Do you wish to give Allāh against yourselves a clear case?