The God of the Bible is the same in the Old Testament and New Testament

It is very clear that the nature of the god character in the bible is different from the Old Testament versus the New Testament. It is also agreed that on the surface, God in the Old Testament has proven to be radically different than in the New Testament. In the Old Testament, He appears powerful, Holy, Punishing, Angry, And jealous. No doubt about this. But in the New Testament, You will not find the angry and jealous nature of the god character that we all come to know from the Old Testament supported by one of following verses: "for the LORD your God, Who is among you, Is a jealous God and his anger will burn against you, And he will destroy you from the face of the land. " - Deuteronomy 6:15 (Old Testament) This is not love, Nor is it kindness. It is an insecure god with anger management issues that broadcasts intimidation designed to cause extreme fear that threatens the life among those who disrespect his nature of jealousy. But can you find such behavior for the god of the bible in the New Testament? No. Why is this so? Is it because of a change in context of a god character that has changed his approach from focusing on individual characters rather than nations? No. It is because the Old Testament was written by different authors compared to the New Testament: . https://en. Wikipedia. Org/wiki/Dating_the_Bible . https://en. Wikipedia. Org/wiki/Hebrew_Bible The authors for the books of the Old Testament lived between 586-330 BCE, Written in Hebrew, Under the Hebrew culture. Books for the Judaism religion. While the authors for the books of the New Testament lived between 51-110 CE, Written in Greek, Under the Greek culture. Books for the Christian religion. Could authors who lived more than 300 years apart with different cultural backgrounds and religious views guarantee the integrity of behavior for the god of the bible originally defined by the authors of the Old Testament? No. Without the close collaboration and cooperation between authors of different religions who lived apart during completely different generations in time, An author of the New Testament cannot guarantee the integrity and opinion of authors who expressed their literary works of the god character in the Old Testament. It is likely that the authors for the books of the New Testament would prefer to "change" and re-invent the behavior and characteristics of the god in the New Testament to reflect a non-angry and non-jealous role model. Such change could become more appealing to a growing society that rejects the idea of worshiping an angry and jealous god. But, The Jews of the Judaism religion (Old Testament) do not believe that the jesus character in the New Testament (created by the authors of the Christian religion) is the true Christ. They believe that the jesus character is a false Messiah and certainly not a god. How could the god character in the Old Testament be the jesus character in the New Testament if the Jews of the Judaism religion do not agree that the jesus character is a god? It can't. Thus, The god character in the Old Testament can never be the god character in the New Testament as originally defined in the Judaism religion. . https://en. Wikipedia. Org/wiki/Judaism%27s_view_of_Jesus So, With such conflict and differences between the two religions of Judaism and Christianity, Could the god of the Old Testament (Judaism religion) and the New Testament (Christian religion) be the same? No. Therefore, The difference in the context of a god character that has changed his approach from focusing on individual characters rather than nations is not the key. It is much larger than that. The real key is the difference of the mentality and mindset of the authors between the Old Testament (Judaism religion) and the New Testament (Christian religion) that dictate the underlying foundation, Behavior, Characteristics for the god that they would like to express in their stories. Thus, Clearly explaining why you have an "angry" and "jealous" god demonstrated in the Old Testament compared to one that is not, In the New Testament. Different authors under a different religion living many generations apart = A different god made by different opinions from a different time. In other words, The god of the Old Testament books is not the same as the god in the New Testament books.