Part 5: 17) Bonus points that support that Hebrew Masoretic Text: for those who claim that the Old Testament Hebrew and Old Testament Jew are two different groups, here is a direct verse that shows that the Old Testament Hebrews and Old Testament Jews are same group and originate from the same person as shown by the word phrases “being an Hebrew or an Hebrewess, “of them”, “of a Jew his brother” while speaking about the topic of them freeing servants in the same sentence in Jeremiah 34:9: That every man should let his manservant, and every man his maidservant, being an Hebrew or an Hebrewess, go free; that none should serve himself of them, to wit, of a Jew his brother.
18) And here is a direct verse showing that Hebrews are the same as the stock (children) of Israel (thus the Hebrews=Israelites in the Old Testament and at the time Jesus walked the earth):
[4]… If any other man thinketh that he hath whereof he might trust in the flesh, I more: [5] Circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, an Hebrew of the Hebrews; as touching the law, a Pharisee;

19) According to Scripture, the Hebrew/Jews’ language/tongue existed in both the Old Testament and New Testament times as a written and verbally spoken language/times:
Old Testament on both people of Judah, who were Old Testament Jews, and an enemy of Judah speaking in Hebrew when talking against King Hezekiah (on that, see Isaiah 36:14-22 for more): [11] Then said Eliakim and Shebna and Joah unto Rabshakeh, Speak, I pray thee, unto thy servants in the Syrian language; for we understand it: and speak not to us in the Jews' language, in the ears of the people that are on the wall. … [13] Then Rabshakeh stood, and cried with a loud voice in the Jews' language, and said, Hear ye the words of the great king, the king of Assyria. (Isaiah 36:11,13)
Old Testament on the scribes of the Persian King Ahasuerus (Esther 8:9) recognizing and writing in Hebrew/Jews’ language: [7] Then the king Ahasuerus said unto Esther the queen and to Mordecai the Jew, Behold, I have given Esther the house of Haman, and him they have hanged upon the gallows, because he laid his hand upon the Jews. [8] Write ye also for the Jews, as it liketh you, in the king's name, and seal it with the king's ring: for the writing which is written in the king's name, and sealed with the king's ring, may no man reverse. [9] Then were the king's scribes called at that time in the third month, that is, the month Sivan, on the three and twentieth day thereof; and it was written according to all that Mordecai commanded unto the Jews, and to the lieutenants, and the deputies and rulers of the provinces which are from India unto Ethiopia, an hundred twenty and seven provinces, unto every province according to the writing thereof, and unto every people after their language, and to the Jews according to their writing, and according to their language.
New Testament on Paul giving his defense to the Jews and speaking in Hebrew while calling himself a Jew, proving that the Jews=the Hebrews: And when there was made a great silence, he spake unto them in the Hebrew tongue, saying,” (Acts 21:40 KJB)
Men, brethren, and fathers, hear ye my defence which I make now unto you.
(And when they heard that he spake in the Hebrew tongue to them, they kept the more silence: and he saith,)
I am verily a man which am a Jew, born in Tarsus, a city in Cilicia, yet brought up in this city at the feet of Gamaliel, and taught according to the perfect manner of the law of the fathers, and was zealous toward God, as ye all are this day. (Acts 22:1-3 KJB).
Hebrew was still a spoken language in the New testament times at Jerusalem, as a pool’s name is called in and from the Hebrew tongue as Bethesda: Now there is at Jerusalem by the sheep market a pool, which is called in the Hebrew tongue Bethesda, having five porches. (John 5:2)