Galatians 5:6, NIV:
"For in Christ Jesus neither circumcision nor uncircumcision has any value. The only thing that counts is faith expressing itself through love." ... Galatians 5:6, KJV: "For in Jesus Christ neither circumcision availeth any thing, nor uncircumcision; but faith which worketh by love."
To Christ, the important things in Christianhood do not include circumcision but rather faith and love.