Sirach 34:1LXX

1The hopes of a man that is void of understanding are vain and deceitful: and dreams lift up fools.

2The man that giveth heed to lying visions, is like to him that catcheth at a shadow, and followeth after the wind.

3The vision of dreams is the resemblance of one thing to another: as when a man’s likeness is before the face of a man.