what does concision mean
Beware of the concision - Referring, doubtless, also to the Jewish teachers. The word rendered concision - ÎºÎ±ÏÎ±ÏÎ¿Î¼Î·Ì katatomeÌ - means properly a cutting off, a mutilation. It is used here contemptuously for the Jewish circumcision in contrast with the true circumcision. Robinson, Lexicon.