Exodus 4:22

And thou shalt say to Pharao, These things saith the Lord, Israel [is] my first-born.

And you shall say to Pharao, These things says the Lord, Israel [is] my firstborn.

You shall tell Pharaoh, ‘Yahweh says, Israel is my son, my firstborn,

Then thou shalt say to Pharaoh, Thus saith the Lord, Israel is my sonne, euen my first borne.