Jerome, on Isa 39:3

“Then Isaias the prophet came to king Ezechias, and said to him: What said these men, and from whence came they to thee? And Ezechias said: From a far country they came to me, from Babylon.”

“(Verse 3) Then Isaiah the Prophet came to King Hezekiah and said to him: What did these men say, and where did they come from to you? And Hezekiah said: They have come to me from a distant land, from Babylon. The Hebrews report that Hezekiah fell ill for this reason: because after the unheard of victory of the Jews and the death of the Assyrian king, he did not sing praises to the Lord, which Moses sang after the drowning of Pharaoh (Exod. XV), and Deborah after the killing of Sisera (Judges IV), and Anna after the birth of Samuel (1 Samuel II). Hence, he was reminded of his weakness. And again, after regaining his health and the greatness of the sign, he offered another opportunity for pride, which as a wise man and worshiper of God, he should have avoided; not showing his wealth to foreigners, which he possessed by the grace of God. From which, according to the Laws of tropology, we learn that we should not throw pearls before swine, nor give what is holy to dogs (Matth. VII). For whoever has a faithful spirit conceals his affairs; and whoever does not do this, all his power is weakened; and his posterity perishes, and with the loss of manly strength, he is reduced to feminine softness (Prov. XI, 13-15). Therefore, Isaiah enters the king's presence and inquires as if unaware. What did these men say, and where did they come from? Two questions, what they said and where they came from, were asked. He responded to one, ignoring the other: this must be read with emphasis and a raised eyebrow: They came from a distant land, from Babylon: the longer the distance from where they came, the more glorious they are because of whom they came to see. And he said, they came to me; he should have said, they came to glorify God for the greatness of the sign, from Babylon, which is the most powerful city in the whole world.”

Imported from an open dataset — not yet checked against the printed edition.