Simple:
Tolkien does not have Gandalf using hexes, curses, divination, or charms, which are black magic occult terms.
Gandalf does not use his own power, he is a servant of the God of Middle Earth Illuvatar (like priests exercise Jesus power).
The Harry Potter characters use charms, hexes, curses and divination. These are occult terminology. Occult uses power from satan. The Bible is clear on both divination and curses and the occult.
Gandalf never uses divination. Illuvatar’s power shines through him to be used when needed.
The use of occult terminology is not equal to the use of actual occult practices, and there is certainly no indication in the books that their magical abilities are anything other than genetic in origin (in fact, it is a major plot point that they -are- genetic in nature.)
You are equating something in a book with the real-life practices of black magic and occultism. The two just aren’t comparable.
Gandalf uses magic on several occasions. I seem to recall him using his staff to light the way in the Mines of Mordor, not unlike The Potterverse spell Lumos, which creates a light at the tip of the wand. The hobbits are given cloaks that camouflage them regardless of terrain, much like the invisibility cloak in the Potterverse. Gandalf uses his magic to create complex fireworks, just like the Weasley Twins use magic to create toys and gags.
The difference comes in the universe. In LotR, Gandalf’s magic comes from Illuvatar, as do Sauron’s and Sarumon’s. With the character of Sarumon, Tolkien was studying the duality of choice. One one hand you have Gandalf who has great power, but only uses it for good. On the other, you have Sarumon, who has great power and uses it to further his own desires and reject good. Likewise, in the Potterverse, you have Dumbledor, who has immense power which he only uses for good; and Voldemort, who uses his immense power for evil. It’s the same dichotomy, and the same study into the nature of man. Both studies come in the form of being who have the gift of magic, and the root of the study is in how they use that magic.
In Harry Potter, they do use curses, hexes, and charms, but just because they use the same linguistic term to group them doesn’t mean that they are the same thing. In real occult magics, pacts are made with spirits and demons, through whom the practitioner tries to achieve a certain end. Charms, hexes and curses all invoke spiritual beings to work. In Harry Potter, these are only classifications of different types of spells, none of which invoke spirits. They are simply abilities a given group of people have.
Just because an author uses a particular word to categorize something doesn’t mean that it’s equivalent to all other uses of that word. Tolkien may not have used the word “charms” to describe some of Gandalf’s magic; but in practice, several of Gandalf’s smaller spells are identical to the charms we see in Harry Potter. Likewise, several of the grander spells he uses, such as when he’s fighting the Balrog, are the same as spells we see in Harry Potter, just under a different name.
As for divination, if you notice, it’s pretty much universally mocked in the HP universe. Only one character actually takes it seriously, and even she is basically a fraud. The only times she does experience prophetic visions, she doesn’t remember them, and has no control over them. This is analogous to the OT Prophets who were given visions from God but had no control over them.
At a basic level, I understand why you have these opinions about Potter; but when you actually dig in deep and look at what’s going on in the book, there are really no problems in it.
Thank you. I love Tolkien’s universe, but I just could not make it through the Simarillion XD