'Us' in the Bible

I have loved you, saith Jehovah. Yet ye say, Wherein hast thou loved us? Was not Esau Jacob's brother, saith Jehovah: yet I loved Jacob;

And now, I pray you, entreat the favor of God, that he may be gracious unto us: this hath been by your means: will he accept any of your persons? saith Jehovah of hosts.

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?