How hard-core JW is your wife?
Does she REALLY buy into EVERYTHING the WT prints?
Open mind, every word that the WBTS prints is gold in her hands. She was raised from the age of two years old in the "truth" and it is the only thing she has ever known. She has several siblings but only one other sibling is a Witness. The others have had their lives turn to crap: prison time, alcoholism, unwanted pregnancies, and divorce. These things are clear evidences to her that the WBTS is correct and those who fall away from it are doomed to a life of pain and suffering. Since she and her sister are doing well in life to some extent without serious problems like that, this is proof that they have Jehovah's blessing. Her biggest fear is that the children will leave the truth and end up like her non-Witness siblings.