זִכְר֕וּ תּוֹרַ֖ת מֹשֶׁ֣ה עַבְדִּ֑י אֲשֶׁר֩ צִוִּ֨יתִי אוֹת֤וֹ בְחֹרֵב֙ עַל־כָּל־יִשְׂרָאֵ֔ל חֻקִּ֖ים וּמִשְׁפָּטִֽים׃
Remember ye the law of Moses My servant, which I commanded unto him in Horeb for all Israel, even statutes and ordinances.
Read halakhic rulings (Jewish law) on Malachi 3:22: and classical halakhic sources.