Edna Lister wisely said "The only "free will" is God's will for you. Self-centered will comes at a price. What we really have is freedom to choose our own course of action."
When divine law has nothing to say about a subject over which you believe you have free will, do you really? have free will, that is? I found the following link while researching the meaning of "adiaphora," a Greek term that I encountered in Immanuel Kant's book "Religion Within the Boundary of Pure Reason."
If you'd like to read Kant's book onlikne for free, go here: https://archive.org/detai...