Indeed, We have sent it down as an Arabic Qur'an that you might understand.
The Saheeh International Quran Translation
إِنَّآ أَنزَلْنَٰهُ قُرْءَٰنًا عَرَبِيًّا لَّعَلَّكُمْ تَعْقِلُونَIndeed, We have sent it down as an Arabic Qur'an that you might understand.