King James Version (KJV)
Why then hast thou not kept the oath of the LORD, and the commandment that I have charged thee with?
Modern English
Why then have you not kept the oath of Yahweh, and the commandment that I have instructed you with?”
Hebrew
וּמַדּ֕וּעַ לֹ֣א שָׁמַ֔רְתָּ אֵ֖ת שְׁבֻעַ֣ת יְהוָ֑ה וְאֶת־הַמִּצְוָ֖ה אֲשֶׁר־צִוִּ֥יתִי עָלֶֽיךָ׃
vmadvʿa loʾ shamarta ʾet shbuʿat yhvah vʾet-hamiṣvah ʾasher-ṣiviytiy ʿaleyka