I don't think scripture forbids Christians from being physically circumcised.
That is not the scope of this thread.
The scope of this thread is...
Scripture does not obligate Christians to be physically circumcised.
Scripture does not command Christians to be physically circumcised.
Scripture does not direct Christians to be physically circumcised.
I guess this discussion can be answered easily.
Are Christians obligated, commanded, directed to be physically circumcised?
I honestly don't know of any Christians who think Christians are obligated, commanded or directed to be physically circumcised.
Am I wrong?
Why bring it up when the original intention (even in the law) was to be circumcised in the heart? So what the purpose of circumcision is, is to multiply God's kingdom. It's a parable or metaphor in the spiritual principles it was originally intended for us to comprehend. Putting Old Testament law and New Testament grace together, issued to us from the same unchangeable love of God, I present the following scriptures.
Deuteronomy 10:16 Circumcise therefore the foreskin of your heart, and be no more stiffnecked.
Deuteronomy 30:6 And the LORD thy God will circumcise thine heart, and the heart of thy seed, to love the LORD thy God with all thine heart, and with all thy soul, that thou mayest live.
Colossians 2:11 In whom also ye are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of Christ:
Romans 2:28-19
28 For he is not a Jew, which is one outwardly ; neither is that circumcision, which is outward in the flesh:
29 But he is a Jew, which is one inwardly ; and circumcision is that of the heart, in the spirit, and not in the letter; whose praise is not of men, but of God.
The letter of the law is physical. The spirit of the law is Spiritual