I have been told ever since I was a little shit that when you die you go to heaven first wait in line for St Peter to judge you at the pearly gates? Is this in the Bible? I thought god did judging
Nope. Lots of stuff commonly believed by Christians isn't from the Bible. (Though sometimes they'll do a lot of mental gymnastics to assert that what they believe is from "the only reasonable interpretation" of the Bible.)
Just a few other things commonly believed by Christians not (or at least only dubiously) from the Bible:
my favourite misbelief is that people are already in heaven, and that hell is a 'place'.
What the bible claims will happen: second coming of Jesus happens; believers are resurrected, believers are raptured, and then war breaks out. Jesus fucks off with the angels and everyone left on Earth is "in hell" (permanently separated from God).
Everything about hell being a demonic underworld is from Dante's Divine Comedy.
I love transubstantiation. It's basically mandatory to believe it to be a catholic. A lot don't understand it though. But if you find one that does, ask them to explain why it's not cannibalism.
Well, you see, Jesus is all god, but also all man. And we literally eat his flesh.
But it isn't cannibalism because ... look it just isn't, OK?
What a weird fucking question!
Transubstantiation is kind of in the Bible. Matthew 26:26-28
While they were eating, Jesus took bread, and when he had given thanks, he broke it and gave it to his disciples, saying, “Take and eat; this is my body.”
Then he took a cup, and when he had given thanks, he gave it to them, saying, “Drink from it, all of you. This is my blood of the[a] covenant, which is poured out for many for the forgiveness of sins.
The discussion of transubstantiation is just how literal "my body/blood" is.
Though, there was one human who did, in an apocryphal book. And then was elevated yet again to being a second diety; there were apparently strains of Christianity which were DUOtheistic! https://en.wikipedia.org/wiki/Enoch
Want a rabbit hole of apocryphal knowledge, start digging into gnosticism. It's like more internally consistent Christianity. Also depending on which flavor and particular interpretation, you could arrive at such truths as: Satan runs the church. God(old testament) is an asshole and a fool. Jesus (specifically the divine aspect Christ) is on a rescue mission to save God's mom, Sophia, from the prison world that is earth, that God made specifically to trap her. Judas is a tragic hero who has to kill his friend, Jesus, so that Christ can escape the prison world.
It's wild, it's a more interesting story than Christianity, and I can ABSOLUTELY see why most of these books were branded heresy.
"At resurrection people will neither marry nor be given in marriage; they will be like the angels in heaven."
I think that's where the sentiment comes from. It's explicit in Mormonism (I think). In mainstream Christianity the saved don't become angels, they become like angels.
Yes that's the context - Jesus saying no one will be married in heaven. Either angels are asexual or they're all male. The latter is a little more likely given all angels in the bible are presented as male. Which if that's the case has weird implications for what female Christians become when they're resurrected. Some weird male equivalent? So now we're "all like the angels"?