Albert Barnes Commentary Isaiah 14:10

"All they shall answer and say unto thee, Art thou also become weak as we? art thou become like unto us?" — Isaiah 14:10 (ASV)

All they shall speak ... - Language of astonishment that one so proud, and who apparently never expected to die, should be brought down to that humiliating condition. It is a severe taunt at the great change which had taken place in a haughty monarch.