We settled this issue early in our marriage.
One can have "strong beliefs" over just about anything...not just religion.
H and I take turns. For example, when buying a new car, if we POJA, it would take too long to agree on a car and when we finally did neither of us gets exactly what we want. So it makes more sense to take turns picking the new car.
We also do this with recreational activities. I like the beach, he wants the mountains. So we go to the beach one weekend and the mountains the other.
We bought a new fridge recently. We narrowed it down to a few we both liked but then we couldn't agree. Since we do not buy appliances often, I said "I had the final say on the stove last year, so you pick the fridge." He did. We would still be in the show room if I hadn't said that.
So you add up the time you have to spend together. Spend half of it at Church with him and the other half doing something you really want. For example if church service is every Sunday, then on alternate Sundays you two go antiquing or bike riding, or explore the museums in your state. It can be what ever YOU PICK! And you get to pick because HE ALWAYS PICKS CHURCH.
I believe that this taking turns is the primary reason why I have a very happy marriage. It started when we were young and, as a joke, started taking turns being in charge of sex. It spread to other things. This way neither one of us "judges" the other's likes and beliefs. I also came to realize that sometimes, when you try things your thought your would never enjoy, you realize you were wrong. This gives pleasure to your spouse.