'Sons of Men' in the Bible

and whithersoever sons of men are dwelling, the beast of the field, and the fowl of the heavens, He hath given into thy hand, and hath caused thee to rule over them all; thou art this head of gold.

And he was driven from the sons of men; and his heart was made like the beasts, and his dwelling was with the wild asses: they fed him with grass like oxen, and his body was wet with the dew of heaven; till he knew that the most high God ruled in the kingdom of men, and that he appointeth over it whomsoever he will.

And, behold, one like the similitude of the sons of men touched my lips: then I opened my mouth, and spake, and said unto him that stood before me, O my lord, by the vision my sorrows are turned upon me, and I have retained no strength.