محمّد — Muhammad Ayat 30
وَلَوْ نَشَاۤءُ لَاَرَيْنٰكَهُمْ فَلَعَرَفْتَهُمْ بِسِيْمٰهُمْ ۗوَلَتَعْرِفَنَّهُمْ فِيْ لَحْنِ الْقَوْلِۗ وَاللّٰهُ يَعْلَمُ اَعْمَالَكُمْ
Wa lau nasyā'u la'arainākahum fala‘araftahum bisīmāhum, wa lata‘rifannahum fī laḥnil-qaul(i), wallāhu ya‘lamu a‘mālakum.
"And if We willed, We could show them to you, and you would know them by their mark; but you will surely know them by the tone of [their] speech. And Allah knows your deeds."