וַיִּסַּ֣ע וַיֵּ֔לֶךְ וַיָּ֖שָׁב סַנְחֵרִ֣יב מֶֽלֶךְ־אַשּׁ֑וּר וַיֵּ֖שֶׁב בְּנִֽינְוֵֽה׃
So Sennacherib king of Assyria departed, and went, and returned, and dwelt at Nineveh.
Read midrashic interpretation of Isaiah 37:37: and classical rabbinic exegesis.