אָר֗וּר אֲשֶׁ֧ר לֹא־יָקִ֛ים אֶת־דִּבְרֵ֥י הַתּוֹרָֽה־הַזֹּ֖את לַעֲשׂ֣וֹת אוֹתָ֑ם וְאָמַ֥ר כָּל־הָעָ֖ם אָמֵֽן׃ (פ)
Cursed be he that confirmeth not the words of this law to do them. And all the people shall say: Amen.’
Read kabbalistic (mystical) interpretation of Deuteronomy 27:26: and classical mystical sources.