وَكَذٰلِكَ اَنْزَلْنٰهُ حُكْمًا عَرَبِيًّاۗ وَلَىِٕنِ اتَّبَعْتَ اَهْوَاۤءَهُمْ بَعْدَمَا جَاۤءَكَ مِنَ الْعِلْمِۙ مَا لَكَ مِنَ اللّٰهِ مِنْ وَّلِيٍّ وَّلَا وَاقٍ ࣖ ( الرعد: ٣٧ )
Wa kazaalika anzalnaahu hukman 'Arabiyyaa; wa la'init taba'ta ahwaaa 'ahum ba'da maa jaaa'aka minal 'ilmi maa laka minal laahi minw waliyinw wa laa waaq (ar-Raʿd 13:37)
Sahih International:
And thus We have revealed it as an Arabic legislation. And if you should follow their inclinations after what has come to you of knowledge, you would not have against Allah any ally or any protector. (Ar-Ra'd [13] : 37)
1 Mufti Taqi Usmani
Thus We have sent it down, being a command in Arabic. And if you follow their desires, after the knowledge that has come to you, there shall be neither a friend for you against Allah, nor a savior.