וַיִּפְשַׁ֣ע אֱד֗וֹם מִתַּ֙חַת֙ יַד־יְהוּדָ֔ה עַ֖ד הַיּ֣וֹם הַזֶּ֑ה אָ֛ז תִּפְשַׁ֥ע לִבְנָ֖ה בָּעֵ֥ת הַהִֽיא׃
Yet Edom revolted from under the hand of Judah, unto this day. Then did Libnah revolt at the same time.
Read halakhic rulings (Jewish law) on II Kings 8:22: and classical halakhic sources.