Know God and understand the Bible or.... do they know the Faithful Discreet Slave and study literature?
I think things have changed over the years. My grandfather knew his bible really well. He very rarely used any JW literature. Did he know God? I can't answer that - certainly the things he did in his life would tell me otherwise, but I'm sure he thought he did and was justified his child abuse, drinking etc. Now I don't think the average JW really knows God or their bible. They know the scriptures the "society" tells them to memorize for FS, and they know what the "society" wants them to know about God. For all the so called "bible study" they do they really know very little. I'm speaking of personal experience - I thought I knew so much when I was a JW, but was shocked when I look back on how little I really knew/know. I look to other family members - they can't just look something up in the bible to expain anything - it's the publications first and foremost. BB