Nano-technology - Not Sufficiently Advanced, as per the Arthur C. Clarke gold standard of sufficiently advanced technology.
The proper names and descriptions of a sword’s parts.
While we’re talking about the subject of constructing religions, I’d like to bring up the concept of the Creed. The creed is nothing more than a simple statement of the religion’s beliefs, meant to be recited. If you cannot write a creed for your monotheistic religion, it probably needs work on internal consistency. Creed examples:
As they are travelling along the road, the characters come upon a carriage under Goblin attack. They rush to the rescue and defeat the attackers, but the owners of the carriage, a man and a woman, are already dead. As they rummage through the corpses looking for gold and valuables they hear a noise coming from inside the carriage. Investigating, they find a young child hiding underneath one of the benches. What will they do with this orphan?