Israel
Exodus 4:22
And thou shalt say unto Pharaoh, Thus saith the LORD, Israel is my son, even my firstborn:
Isaiah 50:1
Thus saith the LORD, Where is the bill of your mother's divorcement, whom I have put away? or which of my creditors is it to whom I have sold you? Behold, for your iniquities have ye sold yourselves, and for your transgressions is your mother put away.
he a home-born
Genesis 15:3
And Abram said, Behold, to me thou hast given no seed: and, lo, one born in my house is mine heir.
Ecclesiastes 2:7
I got me servants and maidens, and had servants born in my house; also I had great possessions of great and small cattle above all that were in Jerusalem before me: