In possession of a "Devils Bible " and a "necronomicon" . How to get ride of .

As the title states , how do I properly get rid of these things. I don't want to just put in the trash for someone else to find . Do I light it on fire ? Do I go throw it in the bay , or do I bury it ?

A homeless friend left his stuff here at my house years ago and he's never comming back.

(As I speak I have it wrapped up in fabric with a crusifix wrapped up with it )

What would yous do ?