What was Hezekiah's tunnel?

2 Kings 20:1 - 21

ESV - ¹ In those days Hezekiah became sick and was at the point of death. And Isaiah the prophet the son of Amoz came to him and said to him, "Thus says the Lord, 'Set your house in order, for you shall die; you shall not recover.' ² Then Hezekiah turned his face to the wall and prayed to the Lord, saying.

Clarify • Share • Report • Asked November 27 2021 • Jack Gutknecht