Why would the circumcised brag about it, when they were not the ones who chose to be? How could they tastefully prove their circumcision? [Romans 2:23, Colossians 2:11, Philippians 3:3, Deuteronomy 30:6, Deuteronomy 10:16, Jeremiah 4:4, Genesis 17:14].
Could you talk about why circumcision-there? Isn't it a very strange place to have a sign indicating one's connection to God. [Genesis 17:10-14, Romans 2:25-29, Philippians 3:3].
I tend to think that something that is commanded once in the Bible would be consistent throughout, but you do not. Can you explain? [Genesis 1:29, Genesis 9:3, Leviticus 11:3, I Timothy 4:4-5, Genesis 17:14, Galatians 5:2-4].