Do you know that J.K. is Christian??? Also, if you actually read the book, you would realize it is biased off many things in the bible. Peter Pettigrew...traitor to his friends. Heard this story before?
Two other names were 'James' potter and Remus 'John' Lupin, again on purpose.
Dumbledore quoted lines from scripture at least ten times throughout the books.
Demintors, symbolic of demons and sin, causing a effect of despair and cold the only thing that drives them away? A patronous...a guardian of light and positive emotion, symbolizing a guardian angel.
The Devils snare, sucks us down, the harder we struggle the more traped we are. This is a symbol of how when we try and fight without god we trap ourselves. again the only thing that can stop it? Warmth and light.
The three deathly hollows that with can make you master of death? The three crosses and three days that it took for the true master of death to rise...Jesus.
Voldemort, first one of the most powerful, respected wizards, but he wanted power and this caused his own fall...sound right? Ya, that's the devil...defeated by the savior, that willingly walked to his own death, was mocked by Voldemorts followers, and Came back to destroy him once and for all.
This magic is not the same as the bibles. This is not the real magic, this is not made, it is what you are born with...like X-man. The magic the bible speaks of is drawn from evil spirits and satin himself, this magic is by something you were born with.
Harrys relatives the Durslys, perfect example of this. People who fear anything out of the norm, that hate anything they do not understand, in short...Hypocrites.
The sorcerers stone. This shows how greed corrupts. It could give internal youth and money, the downfall of many, and in the end was destroyed when they came to this conclusion.
The list goes on and on, just look for yourself.