In Psalms 38 and 145 of the Old Greek Version, Randall X. Gauthier provides a word by word, sentence by sentence, commentary on Psalms 38 and 145 in the Septuagint (LXX) version, or more accurately, the Old Greek (OG) version.

Randall X. Gauthier, Ph.D. (2010), University of Stellenbosch, is an independent researcher living in San Antonio, Texas. His writings include "Examining the 'Pluses' in the Greek Psalter: A Study of the Septuagint Translation Qua Communication," in Septuagint and Reception (Brill, 2009).