Isaiah 29:15-16 - Warnings About Other Nations

15 Woe unto those that hide themselves from the LORD, covering the counsel; and their works are in the dark, and they say, Who sees us? and who knows us? 16 Surely your subversion shall be as the potter's clay: for shall the work say of him that made it, He did not make me? or shall the vessel say of him that made it, He did not understand?