"Even if the Bible's credibility is questionable, it still contains centuries worth of meditations, more than what we could've ever achieved by ourselves"
Except that's not how meditation works. You don't be meditative by cramming all the information you can get. You get it by being like a child, free from the chains of thoughts. Like a blank canvas. Listen to "Daft Punk - Giorgio by Moroder", where Giovanni Giorgio describes his history of learning music.