Deuteronomy 4:45 Halakhah

אֵ֚לֶּה הָֽעֵדֹ֔ת וְהַֽחֻקִּ֖ים וְהַמִּשְׁפָּטִ֑ים אֲשֶׁ֨ר דִּבֶּ֤ר מֹשֶׁה֙ אֶל־בְּנֵ֣י יִשְׂרָאֵ֔ל בְּצֵאתָ֖ם מִמִּצְרָֽיִם׃

these are the testimonies, and the statutes, and the ordinances, which Moses spoke unto the children of Israel, when they came forth out of Egypt;

Read halakhic rulings (Jewish law) on Deuteronomy 4:45: and classical halakhic sources.