וַיִּוָּ֣עֲד֔וּ כֹּ֖ל הַמְּלָכִ֣ים הָאֵ֑לֶּה וַיָּבֹ֜אוּ וַיַּחֲנ֤וּ יַחְדָּו֙ אֶל־מֵ֣י מֵר֔וֹם לְהִלָּחֵ֖ם עִם־יִשְׂרָאֵֽל׃ (פ)
And all these kings met together, and they came and pitched together at the waters of Merom, to fight with Israel.
Read halakhic rulings (Jewish law) on Joshua 11:5: and classical halakhic sources.