The MoShiach and the Laws of Kings

The MoShiach and the Laws of Kings
The Torah quite clearly states that at some point as in distant times.
That the Nation of Israel will want to restart the Kingship process again within the Land of Israel.
Due to this becoming an ever increasing possibility with many factors seen and unseen coming into play leading up to Elul 5780.
And taking us as a Nation of Israel into the New Year of Rosh HaShanah 5781.
It would only seem right to as best as possible look lightly into the Laws of Kings.
The Nation of Israel will say,"I will set a King over myself, like all the Nation around me."
The Torah then goes onto say, "You shall set a King over you,one whom the Lord your God chooses from among your brothers"
"You shall set a King over yourself, you shall not appoint a foreigner over yourself, one who is not your brother."
In my personal opinion only.
A Foreigner is someone who does not believe or refuses to accept the God of the Nation of Israel.
A Ger is someone who does accept the God of Israel and that the Nation of Israel are his Tribe.
A Brother is someone who is a full member of the Tribe of Israel by Birth or Tribal Initiation,follows all the Laws of the Tribe and its Elders or Sages. And most importantly Knows the God of Israel and is Spiritually bonded to him.
If someone undergoes Tribal Initiation, but is not Spiritually bonded to the God of Israel. They would still be a Ger in Gods Eyes even if legally they have Nation of Israel Tribal Membership.
And the MoShiach with God at his side would be able to determine. Who is a Foreigner, Ger, Nation of Israel Member and his Status within the Tribe of Israel.