Although not quite as long (or as complicated) as his epistle to the Romans, the letter of St. Paul to the Galatians is also focused on this primary question: Does one have to be circumcised in order to be a full Christian? Again, as he said in Romans, the answer is no. Circumcision is not necessary. It does not communicate grace. Baptism ‘Ìâ‰âÂÌâ‰Ûù not circumcision ‘Ìâ‰âÂÌâ‰Ûù communicates grace and enters us into God's covenant family.