Circumcision is not an affront to God.
Simply put the people who want the practice ended will still practice this on their own children.
If you haven't read the Bible then it will not make sense. Instead you would rather read the degenerate works of people who are just making up things as they go. Always they make things up to counter the Biblical teachings which means that they are angry and not of sound mind.
A non-circumcised penis is merely an animal penis. What makes man, man is his hand. In Christianity it it's clearly stated in the Bible that the practice of Jews and the practices of the Ethnos (Gentiles) are not as important as long as the belief is in the salvation by Jesus Christ.
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Act 11:1-9 KJV And the apostles and brethren that were in Judea heard that the Gentiles had also received the word of God.
2. And when Peter was come up to Jerusalem, they that were of the circumcision contended with him,
3. Saying, Thou wentest in to men uncircumcised, and didst eat with them.
4. But Peter rehearsed the matter from the beginning, and expounded it by order unto them, saying,
5. I was in the city of Joppa praying: and in a trance I saw a vision, A certain vessel descend, as it had been a great sheet, let down from heaven by four corners; and it came even to me:
6. Upon the which when I had fastened mine eyes, I considered, and saw fourfooted beasts of the earth, and wild beasts, and creeping things, and fowls of the air.
7. And I heard a voice saying unto me, Arise, Peter; slay and eat.
8. But I said, Not so, Lord: for nothing common or unclean hath at any time entered into my mouth.
9. But the voice answered me again from heaven, What God hath cleansed, that call not thou common.
Shared using AndBible: Bible Study. (https://andbible.github.io)
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The practices and laws of Gentiles is just as important as the practices and laws of a Jews as long as they are not against the other.
In other words we are baptized by the Holy Spirit and are made clean. A man who is not circumcised and a man circumcised are both holy by the grace of Jesus Christ.
Most males in my area are circumcised as a medical matter. It's optional but highly recommended.
I would get my son circumcised because I'm circumcised. I haven't been scarred from the process. If it is not your tradition then it is not important. If you are changing something because of the influence of philosophers then you are making a mistake. If your wife or husband has a tradition of circumcision of the males then it's wise to follow this practice. If both parents do not have this practice then that is different.
A lot of nonsense liberal grooming world have you reject the practice. Again, I would read the Bible and try to understand God's law and works instead of the works of the opposition, Satan, who will try to fool you into Hell over the vanity of your penis.