Isaiah 36:5,6

I have counsel and strength for war... — Reports of Hezekiah’s speech. probably also of his negotiations with Egypt, had reached the ears of the Assyrian king. So Sennacherib. in his inscriptions, speaks of “the king of Egypt as a monarch who could not save those who trusted in him” (Smith, Assyrian Canon). The Pharaoh in this case was Shabatoka, or Sabaco II., the father of the Tir-hakah of Isa xxxvii 9, one of the Ethiopian dynasty that reigned in Egypt from B.C. 725-665.