Crystal readings are a type of divination practice which I learned through studies in a mystery school, and used to offer as a service until I learned that practicing divination of any kind is actually against the will of God.
This is demonstrated in Deuteronomy 18:10-12, which states:
10 There shall not be found among you anyone who makes his son or his daughter pass through the fire, or one who practices witchcraft, or a soothsayer, or one who interprets omens, or a sorcerer, 11 or one who conjures spells, or a medium, or a spiritist, or one who calls up the dead. 12 For all who do these things are an abomination to the Lord, and because of these abominations the Lord your God drives them out from before you.
I used to think that because God created crystals, that it was acceptable to work with them for divination, healing, and manifesting- until I saw this and have since repented.
However, please don’t just take my word for it. Read the Bible from beginning to end, fact-check your sources, and consult with God directly about this.
For example, if you’re working with crystals, while your intentions may be well-meaning, I encourage you to pray to God directly (in the name of Jesus Christ, the Mediator between us and God) to reveal to you the truth about crystals and divination, and let me know in the comments what is revealed to you!