They that see thee - That is, after thou art dead. The scene here changes, and the prophet introduces those who would contemplate the body of the king of Babylon after he should be slain - the passers-by arrested with astonishment, that one so proud and haughty was at last slain, and cast out among the common dead Isaiah 14:19.
Shall narrowly look upon thee - To be certain that they were not deceived. This denotes great astonishment, as if they could scarcely credit the testimony of their senses. It also expresses insult and contempt. They ask whether it is possible that one who so recently shook the kingdoms of the earth should now lie east out as unworthy of a burial.
That made the earth to tremble - That agitated the world by his ambition.