The 10 Northern tribes of the House of Israel, are now the Western nations and their identity can be established by how each tribe has received the blessings as Prophesied by Jacob and Moses.
They are the Chrisian peoples, who generally abide by Gods Commandments and our presence in the world has been and still is, a calming and peaceful influence.
That we fight each other sometimes, is a sad reflection on us and shows hao successful Satan is - if allowed to be.
WE are the peoples that Jesus came to save, Matthew 15:24, and we do display the proper fruit of the Spirit; Matthew 21:43
Since Jesus came, the entire New Testament teaches that DNA has no value, Salvation is entirely dependant on individual acceptance of Jesus and His Commandments.
Not being disrespectful here, but please consider what I am about to tell you. I think you are sincere in your beliefs, but you can be sincerely wrong. That's not say other refutations against you here are not wrong - most of them are. They are just as confused as you are.
The so-called "lost" northern tribes of Israel are often confused with the
TRUE lost sheep of Israel. The true lost sheep are NOT you nor the Western nations. If you don't know who those people truly are, then you're just one of the unregenerate in this world who THINKS they're one of the lost sheep.
I'm not going to explain or reveal anything to you as this is not my calling - only God reveals and teaches. But what I will share is found in Luke 15:1-7, The parable of the lost sheep. If you really understand what this parable is saying, then you'll find out that your statement about the Western nations being the remnant of the lost tribes of Israel, to be untenable.
In Matthew 15:24, Jesus states, "I am
not sent but unto
the lost sheep of the house of Israel." Jesus also says that "For the Son of man
is come to save that which was lost" in Matthew 18:11, John also states that "
He came unto his own, and his own received him not." It's important to understand that
coming to someone
is not the same as being to
sent to someone. There is difference. Knowing this truth helps unlock the meaning of the parable of the lost sheep and who those sheep actually are. If you find what I'm saying to be dis-jointed and hard to follow, it is - to the carnal mind. If your are honest with yourself, I implore you to seek God out for the truth on this matter.
Also seriously consider what you said: "Since Jesus came, the entire New Testament teaches that DNA has no value, Salvation is entirely dependant on individual acceptance of Jesus and His Commandments." Western nations do have a purpose, but it's not to be the lost sheep of the house of Israel!
All the best in Christ.