Well, Jesus had a lot to say about it.
"38 I speak that which I have seen with my Father: and ye do that which ye have seen with your father.
39 They answered and said unto him, Abraham is our father. Jesus saith unto them, If ye were Abraham's children, ye would do the works of Abraham.
40 But now ye seek to kill me, a man that hath told you the truth, which I have heard of God: this did not Abraham.
41 Ye do the deeds of your father. Then said they to him, We be not born of fornication; we have one Father, even God.
42 Jesus said unto them, If God were your Father, ye would love me: for I proceeded forth and came from God; neither came I of myself, but he sent me.
43 Why do ye not understand my speech? even because ye cannot hear my word.
44 Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, 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.
45 And because I tell you the truth, ye believe me not.
46 Which of you convinceth me of sin? And if I say the truth, why do ye not believe me?
47 He that is of God heareth God's words: ye therefore hear them not, because ye are not of God."
You say Jesus is a jew and the jews of today are the people of God?
Do they jews today have any reverence whatsoever for Jesus Christ?
Have they ever?
Christ is the seed of Abraham per Gal. 3:16.
Faith in Christ is the sign of being a child of God per Gal. 3:26.
"And if ye be Christ's, then are ye Abraham's seed, and heirs according to the promise."
Gal. 3:29
Can any of you make the flimsiest case that jews fall into any of these categories?
No. You cannot.
Jesus was never a jew and the jews are not God's people.
The Bible has spoken.