Hey. Im at the beginging of studying and practising use magic in my life by reading books of it and I have done seremonies with sigils and it has been going well. Now i have got interested of using and studying the black bible. Is there anyone who has experience of it. Does it work same way, that you open the sigils of the bibles same way than in general, like open sigils with a knife etc. and burn it after use? Sigils in the book are complex and drawing then would be difficult so can sigil be activated traight from the book without burning the page after, can it be closed after use on how should it be done? Im thankfull of any information!