וּבִלַּע֙ בָּהָ֣ר הַזֶּ֔ה פְּנֵֽי־הַלּ֥וֹט ׀ הַלּ֖וֹט עַל־כָּל־הָֽעַמִּ֑ים וְהַמַּסֵּכָ֥ה הַנְּסוּכָ֖ה עַל־כָּל־הַגּוֹיִֽם׃
Sur cette même montagne, il déchirera le voile qui enveloppe toutes les nations, la couverture qui s’étend sur tous les peuples.
Ibn Ezra
ולנסוך מסכה And that cover with a covering. Comp. והמסכה and the covering (28:20). It is figuratively used for counsel.2There is no doubt that מסכה is parallel to עצה and has a similar meaning; but it appears to be a far-fetched explanation, to consider covering as a figure for counsel, simply because counsel is usually given secretly.