Hezekiah’s Illness, Prayer, and Sign
Facing death, Hezekiah prays and receives fifteen additional years along with the extraordinary sign of the retreating shadow. Hezekiah’s personal crisis and Judah’s future crisis are placed side by side. The king receives extended life and a sign, but the Babylonian envoys expose pride and open a prophetic view toward the exile that will dominate the book’s final chapters; the closing notice about Hezekiah’s waterworks also connects the narrative to Jerusalem’s archaeology.