It's going to a woman so if it's emotionally charged I think it could work better. Tried what I thought were the basic ones but it all falls back to "daddy is and wants him to look like him" and "I knew a guy who wasn't and he was embarrassed in high school. Very dumb reasons, I know.
\>"If you are circumcised then Christ will be of no use to you"
What did Paul mean by this? Not even Sola Scriptura people could deny that one...