'Man' in the Bible

Have we not all one father? hath not one God created us? why do we deal treacherously every man against his brother, profaning the covenant of our fathers?

Jehovah will cut off, to the man that doeth this, him that waketh and him that answereth, out of the tents of Jacob, and him that offereth an offering unto Jehovah of hosts.

Will a man rob God? yet ye rob me. But ye say, Wherein have we robbed thee? In tithes and offerings.

And they shall be mine, saith Jehovah of hosts, even mine own possession, in the day that I make; and I will spare them, as a man spareth his own son that serveth him.