'Man's' in the Bible

And he took him on one side from the people privately, and put his fingers into his ears, and he put water from his mouth on the man's tongue with his finger;

And when they had come, they said to him, Master, we are certain that you are true, and have no fear of anyone: you have no respect for a man's position, but you are teaching the true way of God: Is it right to give taxes to Caesar or not?

Master, in the law Moses says, If a man's brother comes to his end, and has a wife still living and no child, it is right for his brother to take his wife, and get a family for his brother.

And they took him to the place named Golgotha, which is, Dead Man's Head.