OK, first it was in1914... In this year, the reign of Jesus at heaven began. The whole life on Earth changed that year, if you remember, that was the year WWI exploded. The 'spiritual food' is the term we use to denominate to the information we spread across the globe. Has any Witness of Jehova ever knocked your door? This information is helpful for others to learn about truly 'everything'... It's a bit hard to describe the 'everything', but you understand a lot of our costums when you get familiar with the information we tell you. To be honest, I was raised by my mother within the organization's believes, yet when I was 8, things got hard and she left the organization, and I followed her, but now I'm trying to come back again. I'm receiving biblical studies and I'm attending to the meetings on Sundays... I still have a long way to go, and I'm learning and understanding so much! Anyhow, there's one thing I can tell you: Everything we tell you, everything we say we know about Jesus and about History and past, ALL OF IT, ABSOLUTELY ALL OF IT COMES FROM THE BIBLE. That's our main base, the one we use to prove what we say. As you grow in experience, you learn where exactly in the bible says that we can't drink blood, that Jesus died to save us, everything is backed up by the bible... That's how we know a lot about Jesus... I know I probably wasn't helpful enough, but if you wish to know more go to watchtower.org or get in touch with me at my mail: firstname.lastname@example.org, if you want to learn more about Jesus and our believes, I'll try to answer your doubts as best as I can... I've just learnt a lot about Jesus, it's pretty fascinating, and I can help you understand why he is so important. And my name is Libia. I don't want you to know me as anonymous. Anything you wish to know, I priomise I'll help you.