'Void Of Understanding' in the Bible

Whoso committeth adultery with a woman is void of understanding: he that doeth it destroyeth his own soul.

and I beheld among the simple ones, I discerned among the sons, a young man void of understanding,

Whoso is simple, let him turn in hither. To him that is void of understanding, she saith,

Whoso is simple, let him turn in hither. And to him that is void of understanding she saith,

In the lips of an intelligent man wisdom is found; but a rod is for the back of him that is void of understanding.

He that tilleth his land shall be satisfied with bread; but he that followeth the worthless is void of understanding.

I went by the field of a sluggard, and by the vineyard of a man void of understanding;