For in Jesus Christ neither circumcision avails anything, nor uncircumcision; but faith which works by love.
All Commentaries on Galatians 5:6 Go To Galatians 5
John Chrysostom
AD 407
[Circumcision] is indifferent for those who have it already before believing but not for those who are circumcised after believing. Note how he has rejected it, putting it after uncircumcision. What makes the difference is faith. For just as when one is choosing athletes, it matters nothing in this trial whether they be hooknosed or snubnosed, dark or fair, but all that need be looked for is that they be strong and skillful. So when a person is to be enrolled in the new covenant, the lack of these bodily trappings does no harm, just as they do no good if they be present.