Ezra
2 Chronicles 32:31ESV·traditional attribution

And so in the matter of the envoys of the princes of Babylon, who had been sent to him to inquire about the sign that had been done in the land, God left him to himself, in order to test him and to know all that was in his heart.

Matthew Henry Presbyterian @wholebiblehenry

Here we conclude the story of Hezekiah with an account of three things concerning him: - I. His sickness and his recovery from it, Ch2 32:24. The account of his sickness is but briefly mentioned here; we had a large narrative of it, 2 Kings 20. His disease seemed likely to be mortal. In the extremity of it he prayed.

Commenting on 2 Chronicles 32:24-33

Jamieson-Fausset-Brown Reformed @jfbcommentary

in the business of the ambassadors who sent . . . to inquire of the wonder that was done in the land, &c.--They brought a present (Ch2 32:23; see on Kg2 20:12-13), and a letter of congratulation on his recovery, in which particular enquiries were made about the miracle of the sun's retrocession--a natural phenomenon that could not fail to excite great interest and curiosity...

Geneva Bible Notes Reformed @genevanotes

Howbeit in [the business of] the ambassadors of the princes of Babylon, who sent unto him to enquire of the wonder that was [done] in the land, God left him, to try him, that he might know all [that was] in his heart.