How to ID true Israel via the Bible

Colonel Jack Mohr saw communism first hand in Korea and discovered who was behind it. Galatians 3:29. - And if ye be Christ's, then ARE ye Abraham's seed, and heirs according to the promise. (Are, not become, the seed of Abraham the true hebrews / Israel.) Paul is preaching to the divorced Nations of Israel of Jeremiah 3:8 who shall be remarried in Jeremiah 3:8.
Revelation 1:14 - His [Jesus] HEAD head and his hairs were WHITE white like wool, as WHITE white as snow; and his eyes were as a flame of fire; 15 And his feet like unto fine brass,
[Brass is made of copper which is REDDISH GOLDEN, not black] as if they burned in a furnace; and his voice as the sound of many waters.
Bible book Song of Solomon 5:10 - My beloved is WHITE white and ruddy, the chiefest among ten thousand.
Bible book Lamentations 4:7 - Her Nazarites were purer than snow, they were WHITER whiter than milk, they were more ruddy in body than rubies, their polishing was of sapphire: