[Then after that] I went to the territories of Syria and Cilicia. [Note: Cilicia was where Paul's home town of Tarsus was located. See Acts 9:30].

But, brothers, if I were still preaching [that a person had] to be circumcised, why am I being persecuted? [Note: Paul's argument seems to be "I must not be preaching circumcision since I am being persecuted by those who believe in it"]. [If I preached that a person had to be circumcised] then my preaching that Christ died on the cross would not be such an offense [to those who believe in it].