Joan Boney ... apostle/prophet
Romans 8:29 ... For whom he did foreknow, he also did predestinate to be conformed to the image of his Son, that he might be the firstborn among many brethren.
First born implies there is another born in household.
We are predestinated to be conformed to the image of the firstborn, to the image of Christ, that we would fulfill the position of second born that HE would be firstborn.