'Illusion' in the Bible

Surely, an illusion [comes] from [the] hills, [the] turmoil [on] the mountains. Surely, in Yahweh our God [is] the salvation of Israel.

{Everyone} is stupid, {without knowledge}, every goldsmith is ashamed by [his] divine image, for his cast image [is] an illusion, and [there is] no breath in them.