A few years ago, I started noticing that there was a significance attached to the use of some people's mentions of the wedding of Cana, site of Jesus' first miracle of turning water into wine, and wine generally. There is Tara Westover, for instance, the author of Educated, saying she started to lose her faith in Jesus when she began drinking wine while studying at Oxford. Then there is the whole premise of The Da Vinci Code, that Jesus used specially-fermented vinegar (wine quickly becomes vinegar with the right bacteria in it) to fake his death and then went off to Europe afterward. For reasons inexplicable to me at the time, The Alchemist became a much-lauded book.
I think some people have been convinced in our modern times that Jesus was an ancient alchemist who used his skills to do what his disciples viewed as miracles because of their not knowing how he did them. References to alchemy and Cana appear to be their justifications and nods to each other that they "are in on the secret" and know Jesus wasn't really the son of God.
I worry that anyone who has fallen for this line of thinking is mistakenly accepting that modern understandings of how to do some biological feats--such as pull off "living death" or making food/drinks/salves with impressive biological effects--would have been available 2000 years ago when life was relatively primitive and drab and too often short and brutish. We only just figured out the structure of atoms and how they come together to form molecules within the last two centuries.
Recently, I looked at the King James Version (KJV) of the Bible and its short account of the wedding of Cana in John 2:1-11. I took the four passages that are framed by the word "wine" and did double-cancellation on them before applying possible ring ciphers. I was surprised to see that there was a pattern emerging in what resulted in recognizable terms/references. The ring cipher that pairs "L" with "Y" ("lie") and "S" with "E" ("sea") turned up letter combinations that look like amen, Louie, pounds, needy, and juvie ("youth"). The ring cipher that pairs "P" with "J" and "O" with "K" turned up letter combinations that look like lox (or locks?), egg, jar, axon, bow, fad (or fade?), and HTP (or HTTP?).* Even without doing a ring cipher on one passage, I got a result from double cancellation that looked like "G-D Ra," an apparent reference to an Egyptian "little-g" god.
Language changes a lot over time. I think our language has been "nudged" over the centuries since the KJV was written in such a way as to create meaning in what would otherwise be random letter combinations. I've seen enough in the way of intentional publishing "typos" with significant meanings now to realize that some people in the publishing and typesetting industries are not the innocent technicians they are widely considered to be (when people in other careers even consciously think about them, which is rare...). Today, those industries include those in information technology who write our word processing software and who can, via algorithms, influence which stories and articles get more exposure.
If you're a BBC Sherlock fan, you probably remember the episode where Watson and Sherlock spend a few hours going through a library looking for a book that was used in sending coded messages. I think the Bible has been being used as a source of codes. Thanks to the Gideons and other Christian movements, the KJV of the Bible is probably the most widely-found English book on the planet. The very first book anyone in the English-speaking world should expect to find being used for coded messages is the KJV Bible.
That raises an interesting question: What other scriptures are being used for sending coded messages? The Torah? The Koran? And, if so, who is using them that way and for how long have they been doing it? Those books are much older than the KJV Bible.
* (Interestingly, I didn't find the ring cipher that pairs "P" and "D" to result in recognizable terms; I wonder if that might be because P.D. now means police department and there's been an intentional steering of our common language usage away from revealing to law enforcement how the KJV is being used.)