Isaiah 39:2

And Hezekiah was glad, &c.— This action of Hezekiah favoured of great weakness, as nothing more strongly excites the enmity of neighbouring states, than such an unseasonable display of riches: it favours of ostentation and vanity, both of them vices very unsuitable to that temper of mind, which his late cure, and the miracle that he had seen, should have wrought in him; and perhaps it favours something of impiety, since Hezekiah seems to have displayed his treasures as his own acquisitions, without ascribing the possession of them to the goodness and power of God. See Vitringa.