I have read an article about the use of psychedelic substances used by the Biblical writers? ?

There are literally HUNDREDS of books that talk about it, yet the Christians want to ignore all the information provided.
They like to live in their fantasy land , I guess.
I will list just a few:

In “The Mystery of Manna”, religious historian Dan Merkur provided compelling evidence that the miraculous bread that God fed the Israelites in the wilderness was psychedelic, made from bread containing ergot–the psychoactive fungus containing the same chemicals from which LSD is made. Many religious authorities over the centuries have secretly known the identity and experience of manna and have left a rich record of their involvement with this sacred substance.

This is another one that talks about the psychedelic substances used by the authors of the Bible.

This Book “Astrotheology and Shamanism: Unveiling the Law of Duality in Christianity and other Religions”
explores the hidden symbolism in religions and cultural traditions, analyzing the representation of celestial objects and hallucinogenic plants and their role in religious rites and traditions. . The authors do an excellent job examining the symbolism of astrological ages and of the solar deities, such as Jesus/Christ. Clearly, Christianity is revealed as a distorted exoteric religious model which contains hidden vestiges of the esoteric shamanic wisdom and “pagan” traditions from which the new piscean age religion had been developed. The Christ character is exposed as non-historical, a composite of sun god symbolism and mushroom symbolism, and although the issue is not significantly addressed by these authors, I would suggest that the New Testament era Christ also includes aspects of multiple minor historical personages (initiates) whose historical background got woven into the timeless symbolic stories. This book contains a wealth of fascinating information and pictures and cuts through many religious secrets and deceptions.

These two books by “John Marco Alegro” are very interesting as well.

Finally this video explains in details the use of entheogens by religious throughout history , focusing on Christianity.
A MUST WATCH!

It’s called “historical revisionism” where modern scholars “project” elements from there very own time onto events of the past, creating erroneous conclusions and misinformation that is simply not true.

It is a fact that persons in power with religions have had their followers use various drugs which cause loss of memory, puts one in a state of great imagination, etc. Most of these are just states of temporary daze. But as for the writers using such drugs, I do not believe that the NT writers used such junk, but maybe some of the OT writers may have.