For I testify again to every man that is circumcised, that he is a debtor to do the whole law.
All Commentaries on Galatians 5:3 Go To Galatians 5
Cornelius a Lapide
AD 1637
I testify. He who is circumcised thereby proclaims his allegiance to the Jewish Church, its laws and its obligations, just as one who is baptized does with regard to the Christian Church. The Apostle is seeking to dissuade the Galatians by a reason drawn from the burdensome character of the yoke of the Mosaic law.