וַיֵּצְא֖וּ בַּֽצָּהֳרָ֑יִם וּבֶן־הֲדַד֩ שֹׁתֶ֨ה שִׁכּ֜וֹר בַּסֻּכּ֗וֹת ה֧וּא וְהַמְּלָכִ֛ים שְׁלֹשִֽׁים־וּשְׁנַ֥יִם מֶ֖לֶךְ עֹזֵ֥ר אֹתֽוֹ׃
And they went out at noon. But Ben-hadad was drinking himself drunk in the booths, he and the kings, the thirty and two kings that helped him.
Rashi on I Kings
In the shelters. That they had made for themselves [as protection] from the sun.