Isaiah 37:14 records the exact same action: Hezekiah takes the letter and spreads it before the Lord in the temple.

2 Chronicles 32:17 gives the parallel account of Sennacherib's insulting letter, showing the same event from a different perspective.

2 Chronicles 32:20 adds that Hezekiah and Isaiah together prayed and cried to heaven—expanding the prayer scene here.

1 Kings 8:28-30 records Solomon's prayer that God would hear prayers made toward the temple—Hezekiah’s action fulfills that pattern.

1 Chronicles 17:16 records David's humble prayer in the temple—Hezekiah here repeats that same kingly posture of laying a crisis before God.

Psalm 74:10 laments the enemy reviling God's name, directly paralleling Hezekiah's situation when Sennacherib mocked God.