Isaiah 41:29 KJV
Behold, they are all vanity; their works are nothing: their molten images are wind and confusion.
Isaiah 41:29, King James Version
In context
28 For I beheld, and there was no man; even among them, and there was no counsellor, that, when I asked of them, could answer a word.
29 Behold, they are all vanity; their works are nothing: their molten images are wind and confusion.