Of course I will hit these guys with biblical textual issues, an biology to where they are stunned
The attitude you display could make a big difference to your wife. If you come out with both guns blazing and are obviously just trying to show up the elders, you'll come across to your wife as an obvious apostate, one who was merely pretending to have sincere doubts. It may just put her on her guard against you and could destroy any chance you have of reaching her.
Be careful!