Can you articulate it?
Is it so ambiguous that you need it articulated? I think not. But since you insist on being pedantic, Matthew 7:12 is one of the best expressions in the Bible (there are some expressions in Luke, Leviticus, and a few other places that vary slightly for better or worse, but I prefer Matthew). I'll let you pick the translation.
My father is Protestant theologian, currently preaching (in semi-retirement) in a small conservative farming town. I am quite fluent in all things Christianity, seeing as how I was immersed in it for most of my childhood, under the tutelage of someone who was a genuine expert in it. I am also a mathematician, though, and can speak very literately about a great many things mathematical.
The relationship between the Biblical "Golden Rule" and IPD has been well-known for a long time. Nothing I have said should seem shocking, unusual, or even arguable. So I don't really know what your point is or even what you are questioning precisely.