JWs who, even after reading it, forget it within 15 minutes.
I would be one of those. No matter what article or public talk it is it all seems so contrived and without heart that it is quickly forgotten.
I would also make an affirmation instead of swearing on the Bible.
For me it is a matter of conscience, if my word is not good enough then swearing on a Bible isn't going to make it any better or more truthful.
I think the lawyer was trying to see if by not swearing on the Bible the elders were trying to get away with a "fingers-crossed" testimony.
It was surprising that O'Brien was happy to swear on the Bible but was caught in giving his legal counsel wrong information as to Jackson's involvement as a decision and policy maker.
He likely feels that practicing "theocratic war" strategy absolves you from fully letting your yes be yes and no mean no, even if you swore on the Bible in front of other people and before his own God.