A soldier can wield his weapons effectively in warfare only if he has practiced and has learned to use them well.
٧ لِمَاذَا مِنَ ٱلضَّرُورِيِّ أَنْ نَتَعَلَّمَ كَيْفَ نَسْتَخْدِمُ « سَيْفَ ٱلرُّوحِ » ؟‏