Rebirth, I'm sorry to hear about your difficulties. I grew up in a family with a non-JW father and JW mother. I was your children. The WTS does officially tell JW husbands not to use the heavy hand of headship on their non-JW wives. I agree with Pope that it might be easier if you said it was alright to take the girls out once a month and then you make sure that you offer them an alternative to counteract the WTS.
*** w02 8/15 p. 30 Questions From Readers ***
What if his unbelieving wife insists on taking their children to her place of worship or teaching them her beliefs? The law of the land may give her the right to do so.
*** w96 10/15 p. 22 Father and Elder—Fulfilling Both Roles ***
Today, an elder might be married to a woman who practices a different religion, is an agnostic, or even an atheist. If she is willing to stay with him, he should not leave her simply because of differing beliefs.
*** Family book chap. 11 p. 132 par. 11 Maintain Peace in Your Household ***I
f you are the husband of a wife with a faith different from yours, be especially careful to show respect for your wife and consideration for her feelings. As an adult, she deserves a measure of freedom to practice her religious beliefs, even if you disagree with them.
Love, Blondie