﴿ إِذْ أَنتُم بِٱلْعُدْوَةِ ٱلدُّنْيَا وَهُم بِٱلْعُدْوَةِ ٱلْقُصْوَىٰ وَٱلرَّكْبُ أَسْفَلَ مِنكُمْ ۚ وَلَوْ تَوَاعَدتُّمْ لَٱخْتَلَفْتُمْ فِى ٱلْمِيعَٰدِ ۙ وَلَٰكِن لِّيَقْضِىَ ٱللَّهُ أَمْرًۭا كَانَ مَفْعُولًۭا لِّيَهْلِكَ مَنْ هَلَكَ عَنۢ بَيِّنَةٍۢ وَيَحْيَىٰ مَنْ حَىَّ عَنۢ بَيِّنَةٍۢ ۗ وَإِنَّ ٱللَّهَ لَسَمِيعٌ عَلِيمٌ ﴾

“[Remember that day] when you were at the near end of the valley [of Badr], and they were at its farthest end, while the caravan was below you. And if you had known that a battle was to take place, you would indeed have refused to accept the challenge: but [the battle was brought about none the less,] so that God might accomplish a thing [which He willed] to be done, [and] that he who would perish might perish in clear evidence of the truth, and that he who would remain alive might live in clear evidence of the truth. And, behold, God is indeed all-hearing, all-knowing.”

When idh substitutes for yawma ‘the day’ you were on the nearer bank the one nearer to Medina read ‘udwa or ‘idwa meaning ‘the side of a valley’ and they were on the yonder bank the one further from it and the cavalcade the caravan was in a place below you the coastal side; and had you and the enemy band agreed to meet for battle you would have surely failed to keep meeting; but He brought you together at a different time that God might conclude a matter that was to be done through His knowledge — namely the victory of Islam and the obliteration of unbelief — He did this so that he who perished might perish might be a disbeliever even after a clear proof that is after a manifest proof has been established against him namely the triumph of the believers despite their small number over the larger enemy army; and that he who survived might live might believe after a clear proof; surely God is Hearing Knowing.