"Indeed, We have made it," meaning: the Quran, "an Arabic Quran that you might understand," so that you may understand.
﴿إِنَّا جَعَلْنَاهُ﴾ يَعْنِي: الْقُرْآن ﴿قُرْآنًا عَرَبيا لَعَلَّكُمْ تعقلون﴾ لكَي تعقلوا
