Surah Ar-Rad Verse 37 - English Translation by Abdullah Yusuf Ali
Surah Ar-Radوَكَذَٰلِكَ أَنزَلۡنَٰهُ حُكۡمًا عَرَبِيّٗاۚ وَلَئِنِ ٱتَّبَعۡتَ أَهۡوَآءَهُم بَعۡدَ مَا جَآءَكَ مِنَ ٱلۡعِلۡمِ مَا لَكَ مِنَ ٱللَّهِ مِن وَلِيّٖ وَلَا وَاقٖ
Thus have We revealed it to be a judgment of authority in Arabic. Wert thou to follow their (vain) desires after the knowledge which hath reached thee, then wouldst thou find neither protector nor defender against Allah