2 Chronicles 32:31-32

But one time the leaders of Babylon sent messengers to Hezekiah, asking him about a strange sign that had happened in the land. When they came, God left Hezekiah alone to test him so he could know everything that was in Hezekiah’s heart. Hezekiah’s love for God and the other things he did as king are written in the vision of the prophet Isaiah son of Amoz. This is in the book of the kings of Judah and Israel.