JMNT(i)
1 Later, certain men, having come down from Judea, began teaching the brothers that, "Unless you folks should (or: would) get circumcised within (or: by) the custom of Moses [D reads: and should habitually walk (= order your lives) in (by) the custom of Moses], you continue without power to be saved (or: you continue unable to be healed, made whole or returned to the original state and condition)."