Let me ask you something if you don’t mind. What are your main tenets? It’s really hard to argue with someone who is just going for a ride based on consensus.
And you don't think consensus has no bearing among churches and Christians.
A large part of church history showed that what their belief are based on consensus among church leaders, which had little to with the real world with these supernatural miracles and superstitious of invisible God, Devil and angels.
I really don't have tenets - I am agnostic.
I have qualifications in civil engineering and computer science, so my scientific background, based on practical science, hence the Bachelor of Applied Science. And even though I find theoretical physics very exciting, it is not fields of expertise, so I tends to learn more on experimental science, in which empirical evidences to go with any idea, view, hypothesis or theory.
So my view of the world, blending agnosticism with science, is that if there are no testable or verifiable evidences to support any idea, view or belief, then it is more than likely not real.
If scriptures contain anything that defy logic, physics or nature, then it is supernatural, and supernatural don't exist, unless it is a religion, myth, fiction (like science fiction or horror).
I was nearly baptised, twice, when I was younger (when I was 16 and 19), so I know the bible. The 1st time I was baptised in my older sister's church, the 2nd time I nearly joined, I had falling out with the pastor. I wasn't conventional enough for him, and he told me that I would burn in hell if I didn't give up my way of thinking. And this had nothing to do with evolution or science. I actually used to believe in miracles back then.
Agnosticism is not a religion, but a philosophical stance or view on religion, particularly on the matter of "theism" - which is the existence of deity/deities. Agnosticism doesn't have any tenet or dogma, because agnosticism are not organised groups. They are individuals, freethinkers, in perhaps the most truest sense. I would fall under group as weak agnostics or empirical agnostics, where everything is false unless there are evidences to prove otherwise.
This is not really a tenet, but that's all I can give you.
Don't get me wrong. I like reading stories from the bible, but that's all they are to me. It is a work of literature, myths, and legends; I just believe they are mostly allegories. My favorite happened to Genesis 1 to 11, bit I view them as a myth.
The bible is no different from other ancient religions. The real values in their myths come from teaching some sort of lessons, like morality or ethics. Taking them literally as if they were history or science, actually make the people look ridiculously naive.