The royal line of king David is British monarchy, represented by the Lion in the British Coat of Arms; them being of the tribe of Judah from both branches: Zarah and Pharez, while the Scots and Northern Irish are descendants of the Zarah branch of Judah.
The English are the tribe of Ephraim, represented by the Unicorn in the British Coat of Arms JAHTruth.net/britca
The commonwealth, current and former, plus some other territories represent the remaining tribes of (true) Israel. Jacob’s name was changed to Israel, which means champion of God.
Those known as “Jews” worldwide are ‘Them Which Say They Are Jews But Are NOT’ hannahmichaels.wordpress.com/2019/05/25/them-which-say-they-are-jews-but-are-not/
Revelation 2:9 Revelation I know thy works, and tribulation, and poverty, (but thou art rich) and [I know] the blasphemy of them which say they are Jews, and are NOT, but [are] (Idumeans) the synagogue of Satan.
3:9 Behold, I will make them of the synagogue of Satan, which say they are Jews, and are NOT, but do LIE (Idumeans); behold, I will make them to come and worship before thy feet, and to know that I have loved thee.
Further demonstrated by the fact that Christ would reappear in the tribe of Joseph/Emphraim at His Second Coming; not Judah.
Genesis 49:10 The sceptre (sovereignty) shall not depart from Judah [to Joseph], nor a law-giver from between his feet, UNTIL Shiloh (Christ) comes [from Joseph-Ephraim v 22-24]; and unto him [shall] the gathering (Union) of the people (of Jack-ob/Israel) [be].
49:22 Joseph [is] a fruitful bough, [even] a fruitful bough by a well; [whose] branches run over the wall (colonization):
49:23 The archers have sorely grieved him, and shot [at him], and hated him:
49:24 But his bow (famous English bowmen) abode in strength, and the arms of his hands were made strong by the hands of the mighty [God] of Jacob; (from THERE [is] The Shepherd (Christ), The [Corner] Stone of Israel:)(1 Cor. 10:4; Daniel 2:34-5; 45)