Nations will see and be ashamed, deprived of all their power. They will put their hands over their mouths and their ears will become deaf. (NIV)
The nations shall see [God's deliverance] and be ashamed of all their might [which cannot be compared to His]. They shall lay their hands upon their mouths in consternation; their ears shall be deaf. (AMP)
The nations shall see and be confounded at all their might: they shall lay their hand upon their mouth, their ears shall be deaf. (KJV)