כִּ֣י חִזְקִיָּ֣הוּ מֶֽלֶךְ־יְ֠הוּדָה הֵרִ֨ים לַקָּהָ֜ל אֶ֣לֶף פָּרִים֮ וְשִׁבְעַ֣ת אֲלָפִ֣ים צֹאן֒ (ס) וְהַשָּׂרִ֞ים הֵרִ֤ימוּ לַקָּהָל֙ פָּרִ֣ים אֶ֔לֶף וְצֹ֖אן עֲשֶׂ֣רֶת אֲלָפִ֑ים וַיִּֽתְקַדְּשׁ֥וּ כֹהֲנִ֖ים לָרֹֽב׃
For Hezekiah king of Judah did give to the congregation for offerings a thousand bullocks and seven thousand sheep; and the princes gave to the congregation a thousand bullocks and ten thousand sheep; and priests sanctified themselves in great numbers.
Rashi
And the throne shall be established through lovingkindness When this destruction comes upon you, then the throne of David shall be established and magnified, for at that time, Sennacherib shall meet his downfall through Hezekiah, whose throne shall be established through the lovingkindness that he shall perform, as we find that he bestowed lovingkindness, as it is stated in II Chron. (30:24): “For Hezekiah, king of Judah provided for the assembly a thousand bulls and seven thousand sheep.”