﴿ إِذْ يُرِيكَهُمُ ٱللَّهُ فِى مَنَامِكَ قَلِيلًۭا ۖ وَلَوْ أَرَىٰكَهُمْ كَثِيرًۭا لَّفَشِلْتُمْ وَلَتَنَٰزَعْتُمْ فِى ٱلْأَمْرِ وَلَٰكِنَّ ٱللَّهَ سَلَّمَ ۗ إِنَّهُۥ عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ ﴾

“Lo! God showed them to thee in a dream as few: for, had He shown them to you as many, you would surely have lost heart, and would surely have disagreed with one another about what to do. But God saved [you from this]: verily, He has full knowledge of what is the hearts [of men].”

Remember when God showed them to you in your dream in your sleep as few and so you informed your companions of this and they were delighted and had He shown them to you as many you would have faltered shrunk in cowardice and quarrelled fallen into disagreement over the matter the matter of fighting; but God saved you from faltering and quarrelling. He knows that which is in the breasts that which is in the hearts.