Jesus is the "lion of the tribe of Juda, the Root of David":
Rev 5:5 And one of the elders saith unto me, Weep not: behold, the Lion of the tribe of Juda, the Root of David, hath prevailed to open the book, and to loose the seven seals thereof.
Deu_18:15 The LORD thy God will raise up unto thee a Prophet from the midst of thee, of thy brethren, like unto me; unto him ye shall hearken;
Zec_8:23 Thus saith the LORD of hosts; In those days it shall come to pass, that ten men shall take hold out of all languages of the nations, even shall take hold of the skirt of him that is a Jew, saying, We will go with you: for we have heard that God is with you.
Mat_2:1 Now when Jesus was born in Bethlehem of Judaea in the days of Herod the king, behold, there came wise men from the east to Jerusalem,
Mat_2:5 And they said unto him, In Bethlehem of Judaea: for thus it is written by the prophet,
Mat_2:6 And thou Bethlehem, in the land of Juda, art not the least among the princes of Juda: for out of thee shall come a Governor, that shall rule my people Israel.
Luk 3:23 And Jesus himself began to be about thirty years of age, being (as was supposed) the son of Joseph, which was the son of Heli, ... ...
Luk 3:31 Which was the son of Melea, which was the son of Menan, which was the son of Mattatha, which was the son of Nathan, which was the son of David,
Luk 3:32 Which was the son of Jesse, which was the son of Obed, which was the son of Booz, which was the son of Salmon, which was the son of Naasson,
Luk 3:33 Which was the son of Aminadab, which was the son of Aram, which was the son of Esrom, which was the son of Phares, which was the son of Juda,
Luk 3:34 Which was the son of Jacob, which was the son of Isaac, which was the son of Abraham, which was the son of Thara, which was the son of Nachor,
Luk_22:8 And he sent Peter and John, saying, Go and prepare us the passover, that we may eat.
Luk_22:11 And ye shall say unto the goodman of the house, The Master saith unto thee, Where is the guestchamber, where I shall eat the passover with my disciples?
Luk_22:15 And he said unto them, With desire I have desired to eat this passover with you before I suffer:
Joh_4:9 Then saith the woman of Samaria unto him, How is it that thou, being a Jew, askest drink of me, which am a woman of Samaria? for the Jews have no dealings with the Samaritans.
Joh_6:4 And the passover, a feast of the Jews, was nigh.
Joh_7:42 Hath not the scripture said, That Christ cometh of the seed of David, and out of the town of Bethlehem, where David was?
Joh 11:55 And the Jews' passover was nigh at hand: and many went out of the country up to Jerusalem before the passover, to purify themselves.
Joh 18:33 Then Pilate entered into the judgment hall again, and called Jesus, and said unto him, Art thou the King of the Jews?
Joh 18:34 Jesus answered him, Sayest thou this thing of thyself, or did others tell it thee of me?
Joh 18:35 Pilate answered, Am I a Jew? Thine own nation and the chief priests have delivered thee unto me: what hast thou done?
Joh 18:36 Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.
Joh 18:37 Pilate therefore said unto him, Art thou a king then? Jesus answered, Thou sayest that I am a king. To this end was I born, and for this cause came I into the world, that I should bear witness unto the truth. Every one that is of the truth heareth my voice.
Joh_18:39 But ye have a custom, that I should release unto you one at the passover: will ye therefore that I release unto you the King of the Jews?
Joh_19:3 And said, Hail, King of the Jews! and they smote him with their hands.
Joh_19:14 And it was the preparation of the passover, and about the sixth hour: and he saith unto the Jews, Behold your King!
Joh_19:19 And Pilate wrote a title, and put it on the cross. And the writing was, JESUS OF NAZARETH THE KING OF THE JEWS.
Act_3:22 For Moses truly said unto the fathers, A prophet shall the Lord your God raise up unto you of your brethren, like unto me; him shall ye hear in all things whatsoever he shall say unto you.
Act_7:37 This is that Moses, which said unto the children of Israel, A prophet shall the Lord your God raise up unto you of your brethren, like unto me; him shall ye hear.
Act_26:14 And when we were all fallen to the earth, I heard a voice speaking unto me, and saying in the Hebrew tongue, Saul, Saul, why persecutest thou me? it is hard for thee to kick against the pricks.
Rom_1:3 Concerning his Son Jesus Christ our Lord, which was made of the seed of David according to the flesh;
Gal_3:16 Now to Abraham and his seed were the promises made. He saith not, And to seeds, as of many; but as of one, And to thy seed, which is Christ.
Gal_3:29 And if ye be Christ's, then are ye Abraham's seed, and heirs according to the promise.
2Ti_2:8 Remember that Jesus Christ of the seed of David was raised from the dead according to my gospel:
Heb_7:14 For it is evident that our Lord sprang out of Juda; of which tribe Moses spake nothing concerning priesthood.
If the Jews thought Jesus wasn't a "Jew" they would never have allowed Him into the Temple.