وَمَآ أَصَـٰبَكُمْ يَوْمَ ٱلْتَقَى ٱلْجَمْعَانِ فَبِإِذْنِ ٱللَّهِ وَلِيَعْلَمَ ٱلْمُؤْمِنِينَ
Wa maa asaabakum yawmal taqal jam'aani fabiiznil laahi wa liya'lamal mu'mineen
What struck you on the day the two armies met was by God's permission, so that he might know the believers,