The word "JEW" or "JEWISH" have nothing to do with the Tribe Of Judah Nor Israel.
This word JEWISH is a LANGUAGE hence identifying a Ceratin Family.
Befor Judah was born, or there ever was a tribe of Judah Esau married a woman JUDITH:
GENESIS 26: And Esau was forty years old when he took to wife JUDITH the daughter of Beeri the Hittite, and Bashemath the daughter of Elon the Hittite:
This word JUDITH is YEHUDIYTH:
Yuhudiyth= 1. a jewess, 2. In the Jews Language.
This was Before Judah was even born.
Revelation 2: 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 the synagogue of Satan.
Jesus confronted them in John chapter 8 and They Told On Themselves
JOHN 8: They answered him, We be Abraham's seed, and were NEVER IN BONDAGE to any man: how sayest thou, Ye shall be made free?
The people calling themselves "JEWS" were never in Egypt with Israel in bondage nor in Babylon with Judah Captive.
JOHN 8: I know that ye are Abraham's seed; but ye seek to kill me, because my word hath no place in you.
They were in Abraham seed line but not in Israels.
JOHN 8: Ye are of your father the devil, and the lusts of your father ye will do. He was A MURDERER FROM THE BEGINING and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
The Beginning is the Book of Genesis and The First Murder in that book.
GENESIS 4: And Cain talked with Abel his brother: and it came to pass, when they were in the field, that Cain rose up against Abel his brother, and slew him.
The "JEW (Judah)" did not kill Jesus. The SONS OF CAIN whom calls themselves "JEWS" killed Jesus.
MATTHEW 13: The field is the world; the good seed are the children of the kingdom; but the tares are the children of the wicked one;
They are THE TARES amongst The Wheat.
REVELATION 3: Behold, I will make them of the synagogue of Satan, which say they are Jews, and are not, but do lie; behold, I will make them to come and worship before thy feet, and to know that I have loved thee.