No Stupid Questions

Because it's all fake and the authors changed.

Because they're completely different gods. The old testament is only a part of christianity because in order to gain some legitimacy for their early church, they decided that their new god must be the same dude as the the god of the people that they were living among.

But in reality, they are very different books, written in very different times, by two very different religious cultures.

If I had to guess, it's because they were written by different people at different times.

Because the people who wrote the old testament wanted to scare people into subservience

And those who wrote the new testament thought positive reinforcement was better

God is not about forgiveness and such in the New Testament. That’s a retcon by later Christians to make it more palatable.

He preached violence:

Matthew‬ ‭10:34‬: Think not that I am come to send peace on earth: I came not to send peace, but a sword.

He was just as happy to send people to hell:

Matthew‬ ‭13:41-42: The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that offend, and them which do iniquity; And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.

Every single horrible decree in the Old Testament still applies in the new (despite modern Christians trying to redefine what ‘fulfil’ means):

Matthew‬ ‭5:17-18‬: Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil. For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.

That’s last one includes all the slavery, rape, genocide, etc. Jesus could have spoken out against those things, but instead he said all those judgements were just and should be continued.

Matthew‬ ‭10:21‬: And the brother shall deliver up the brother to death, and the father the child: and the children shall rise up against their parents, and cause them to be put to death.

Pretty violent, and not very loving.

And let’s not forget the revelations, in which Jesus will doom billions of people to a horrific existence followed by eternal hellfire, not for doing wrong things, but merely for not being devoted to him. Even the devout and righteous of other religions, and even babies who haven’t had the chance to sin.

Remember, Jesus is the same god as in the Old Testament – if god is eternal and unchanging (which the Bible says he is), he is literally the same entity who committed atrocities before he decided to wear human skin and sacrifice himself to himself.

This is not a loving god.

Because Yahweh was originally a lesser Canaanite deity of war and destructive storms, while his counterpart, Baal, was all about gentle restorative rains. Part of that population moved around, and took him to be their primary deity when they broke off. He eventually merged with El.

Then that shit for further rehashed a few millennia later to soften his image.

My take is that it's a reflection of the Israelite people. It's easy to be all fire and brimstone when you can back it up with military force. Suspiciously that all went away after they got conquered...

Because it's all fake. Everyone who actually reads it finds way too many inconsistencies.

That's because it underwent some serious transformations across the millennia. Yahweh started as a storm god (basically Thor of Canaanite religion). Back then each nation in the religion had their own patron god and guess which god did the Israelites happen to have? Good old storm god Yahweh.

Over centuries the religion evolved and among Israelites Yahweh slowly took on attributes of other gods, mostly El (the all-father and creator of the universe) and Baal. First the other gods were degraded and monotheism was required, even though other gods were known to exist (you might remember the whole "jealous of other gods shtick" even though the rest of the Bible says there's only one god).

Then the other gods were slowly edited out of the Bible, though some remains persevere (the aforementioned jealousy of other gods, some gods are even mentioned by name). If the gods couldn't be removed because the story wouldn't make sense, they were mostly changed into angels or other mythical beings.

It's pretty funny rereading the Bible with this knowledge, you can clearly recognise which parts were the original Yahweh-the-storm-god and which used to be El-the-actual-creator by how he behaves in the story. When he's all jealous, rageful and angry, it's mostly based on the original Yahweh.

Anyway, that's basically what Old Testament is - a bunch of edits of much older religions. IIRC Yahweh precedes even the Canaanite religion, so it's a really old and grumpy storm god.

Now, New Testament is something else entirely, that was basically just slapped onto Judaism to have some legitimate and widely recognised vessel. Unlike the other edits, it didn't evolve naturally over time, it was just violently slapped onto the Old Testament.

Fun fact: try finding Satan anywhere in the old testament. You won't. Satan has been retrofit on multiple characters, but neither is mentioned directly as Satan, devil or really anything. The most famous one, the snake in the garden? Just a snake (which checks out with older religions where animals had a lot of influence). Then some morons come and say "actually, that snake was the grand adversary." The concept of a grand adversary wasn't really common in older religions, there usually wasn't a Satan-like figure. Compare for example with Greek, Roman or Norse gods.

So, in conclusion, the Bible is a horrible mess of edits that were made so the religion would serve the needs of the time they were introduced in. IIRC the Israelites were having some trouble with their neighbours back when Yahweh got the promotion, so having a strong sense of nationality would really help in keeping the nation together. New Testament is even more obvious because it didn't even really try to fit with the rest. They just tried to retrofit a few things and called it a day.

Well, this got longer than I planned, but I really like the topic and I don't think you can do it justice in two paragraphs. If anyone's interested, do some research, it's honestly fascinating! For example, what's the connection between Dionysus and Yahweh? That would be a homework for ya!

its almost like the whole thing is an amalgam of thousands of texts edited and repurposed across thousands of years by human beings with various motivations.

They switched writers.

Because the God of the old testament is the demiurge...

Sorry, I couldn't help myself

Because god was pregnant with jesus so she was all crazy lol

I feel like y'all are forgetting about all the heinous shit God does in the new testament. Just because he's not all up front fire and brimstone about it doesn't mean he isn't still an evil bastard in the new book

Going well beyond my competencies to answer, but I think a lot of it comes down to monotheism changing the nature of god.

Judaism thinks of itself as starting monotheism; and that is largely true. However, the old testament is still littered with vestiges of it's polytheistic origins.

If there are multiple God's, then those God's will come into conflict. That is simply the nature of human storytelling.

Looking at the old Testament, probably the most violent God has been was during exodus. In addition to freeing the Jews, he smite the Egyptians with 10 plagues, among which was the death of all firstborn sons.

For I will pass through the land of Egypt this night, and will smite all the firstborn in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgment: I am the LORD. (Exodus 12:12)

Note the polytheistic origins of this story. God is not merely intervening in the Earthly affairs of us lowly humans. The Jewish God is fighting with the Egyptian gods. He does not have the luxury of being nice and good. Even if he wins this fight without resorting to such drastic measures; he still needs to do so to act as a deterrent against other gods acting against him. That is not so much a specific tactical calculation in this case, but the way humans tend to imagine polytheistic gods working (reflective, of course, of the way human conflict tends to work).

It probably doesn't help that Yahweh was the god of War before becoming the only God.

By the time we get to the new testament, the situation is different. Beyond merely declaring that their god is the only God, the early Christians believed it, and had believed it for generations of storytelling. Their view of God had shed the vestiges of polytheism and morphed into what is truly possible under monotheism. God can be good because he lacks a peer rival. There is no narrative reason for God to be mean, because he can simply win any direct confrontation he faces.

We see similar dynamics play out in modern story telling. When we have vastly overpowered characters, the nature of the conflicts they get in us not fights. Perhaps they are trying to mediate between lesser parties. Perhaps they want to get something while respecting the rights and interests in weaker parties. A story where a vastly superior force wants something and just takes it is boring; so we don't tell it.

I have studied this topic academically, a little bit. My answer:

1. The people who wrote the old testament lived in a world that was almost unfathomably dangerous and difficult compared to today's first world. Death, disease, starvation, natural disasters, the collapse of whole towns and settlements, unexplained daily suffering for which there is not even an explanation let alone a cure, were constantly present. If you're in that place, and you believe there's a God who's in charge of it all, there is absolutely no conclusion to come to other than he's a real son of a bitch.
2. I definitely believe that Jesus had some kind of genuine religious inspiration, that a lot of what he was teaching was for-real insight about life. The stuff about forgiving your enemies, living for good works through action and how it really doesn't matter what you say or what team you're on, trying to build a better life by caring about people around you, taking care of the sick and injured, even if they are beggars or prostitutes or foreigners or otherwise "bad" people in your mind simply because of their circumstances, seems pretty spot on to me. It was 100% at odds with the religion of the day, pretty much as much as it is with modern religion. What Jesus actually said does obviously have "spiritual" and supernatural elements also, but it is also focused to a huge extent on what you as an individual can do, and a sort of alignment towards the greater good and a calling for humanity, as opposed to this wild half-Pagan mythology about a capricious and bad-tempered God who might kill you at any instant.