'Origin' in the Bible

So in the present case, I say to you, stay away from these men and let them alone, for if this plan or action is of men [merely human in origin], it will fail and be destroyed;

And on the second visit Joseph identified himself to his brothers, and Joseph’s family and background were revealed to Pharaoh.

And He made from one man every nation of mankind to live on the face of the earth, having determined their appointed times and the boundaries of their lands and territories.