I think that , really, the elders are going to stick it to you either way.....but why make their job easy by giving them a straight & honest answer?
I was taught that one can acknowledge a question without necessarily answering it. I would faff around and say that I adhere to The Bible as the word of God and the source of all knowledge & wisdom......that God is God , & Jesus is our saviour and head of the congregation and you are shocked that they insult you in this manner. 1 Cor 13 tells us that love "believes all things" & does not find fault , so why are they seeking harm against you at this most terrible time in your family life?
(Changing subject) You have sufferred the most awful trauma with the breakupp of your marriage , which you are trying desperately to regain, and can hardly think straight right now and anything you say may not represent the real man that you are....Come to that,how much help and counsel have they given your wife encouraging her to return home, Can you work together on that.....?
If they still focus on you , take your leave physically ... If they d/f, save it up for an appeal committee who might be more sympathetic..
Good luck, bro...