'Sons of Men' in the Bible

and he was driven from the sons of men, and his heart was made like the animals', and his dwelling was with the wild donkeys; he was fed with grass like oxen, and his body was wet with the dew of the sky; until he knew that the Most High God rules in the kingdom of men, and that he sets up over it whomever he will.

Behold, one in the likeness of the sons of men touched my lips: then I opened my mouth, and spoke and said to him who stood before me, my lord, by reason of the vision my sorrows are turned on me, and I retain no strength.