וַיֹּ֙אמֶר֙ יִרְמְיָ֣ה הַנָּבִ֔יא אֶל־חֲנַנְיָ֖ה הַנָּבִ֑יא לְעֵינֵ֤י הַכֹּֽהֲנִים֙ וּלְעֵינֵ֣י כָל־הָעָ֔ם הָעֹמְדִ֖ים בְּבֵ֥ית יְהוָֽה׃
Then the prophet Jeremiah said unto the prophet Hananiah in the presence of the priests, and in the presence of all the people that stood in the house of the LORD,
Read halakhic rulings (Jewish law) on Jeremiah 28:5 from the Mishneh Torah and classical halakhic sources, free online.