What was the most important step that Hezekiah took to prepare the people for the coming attack? Explain.
١٣ مَا هِيَ أَهَمُّ خُطْوَةٍ قَامَ بِهَا حَزَقِيَّا كَيْ يُهَيِّئَ ٱلشَّعْبَ لِهُجُومِ ٱلْأَشُّورِيِّينَ ،‏ وَكَيْفَ سَاعَدَتْهُمْ كَلِمَاتُهُ ؟‏