Last week I wrote about the sigla used in the United Bible Societies Greek New Testament, Third Edition (UBS3) (The latest is UBS5). Today I want to do a similar exercise for the Nestle-Aland Novum Testamentum Graece, 27th Edition (NA²⁷) (The latest is NA²⁸). The apparatus presented by UBS is much shorter than NA, and is a bit easier to understand. One big benefit of UBS is the rating system, which helps the reader determine how...