30وَلَو نَشاءُ لَأَرَيناكَهُم فَلَعَرَفتَهُم بِسيماهُم ۚ وَلَتَعرِفَنَّهُم في لَحنِ القَولِ ۚ وَاللَّهُ يَعلَمُ أَعمالَكُمRashad KhalifaIf we will, we can expose them for you, so that you can recognize them just by looking at them. However, you can recognize them by the way they talk. GOD is fully aware of all your works.