that the Messenger of Allah ﷺ recited this Ayah upon the Minbar: And make ready against them all you can of power (8:60). He said: "Verily! Power is shooting" - three times - "Verily! Allah will open the earth for you and suffice you with supplies, so let none of you forsake practicing with his arrows."
أَنَّ رَسُولَ اللَّهِ ﷺ قَرَأَ هَذِهِ الآيَةَ عَلَى الْمِنْبَرِ ( وَأَعِدُّوا لَهُمْ مَا اسْتَطَعْتُمْ مِنْ قُوَّةٍ ) قَالَ أَلاَ إِنَّ الْقُوَّةَ الرَّمْىُ ثَلاَثَ مَرَّاتٍ أَلاَ إِنَّ اللَّهَ سَيَفْتَحُ لَكُمُ الأَرْضَ وَسَتُكْفَوْنَ الْمُؤْنَةَ فَلاَ يَعْجِزَنَّ أَحَدُكُمْ أَنْ يَلْهُوَ بِأَسْهُمِهِ