Reference for II Chronicles 18:3

וַיֹּ֜אמֶר אַחְאָ֣ב מֶֽלֶךְ־יִשְׂרָאֵ֗ל אֶל־יְהֽוֹשָׁפָט֙ מֶ֣לֶךְ יְהוּדָ֔ה הֲתֵלֵ֥ךְ עִמִּ֖י רָמֹ֣ת גִּלְעָ֑ד וַיֹּ֣אמֶר ל֗וֹ כָּמ֤וֹנִי כָמ֙וֹךָ֙ וּכְעַמְּךָ֣ עַמִּ֔י וְעִמְּךָ֖ בַּמִּלְחָמָֽה׃

And Ahab king of Israel said unto Jehoshaphat king of Judah: ‘Wilt thou go with me to Ramoth-gilead?’ And he answered him: ‘I am as thou art, and my people as thy people; and we will be with thee in the war.’

BDB