What Does 2 Kings 19:24 Mean?

Whom hast thou reproached and blasphemed? and against whom hast thou exalted thy voice, and lifted up thine eyes on high? even against the Holy One of Israel.

By thy messengers thou hast reproached the Lord, and hast said, With the multitude of my chariots I am come up to the height of the mountains, to the sides of Lebanon, and will cut down the tall cedar trees thereof, and the choice fir trees thereof: and I will enter into the lodgings of his borders, and into the forest of his Carmel. By: Heb. By the hand of tall: Heb. tallness, etc of his Carmel: or, and his fruitful field

Hast thou not heard long ago how I have done it, and of ancient times that I have formed it? now have I brought it to pass, that thou shouldest be to lay waste fenced cities into ruinous heaps. long: or, how I have made it long ago, and formed it of ancient times? should I now bring it to be laid waste, and fenced cities to be ruinous heaps?

Therefore their inhabitants were of small power, they were dismayed and confounded; they were as the grass of the field, and as the green herb, as the grass on the housetops, and as corn blasted before it be grown up. of small: Heb. short of hand