As Childs points out, the earliest post-NT Christian commentator on Isaiah in any significant way is Justin Martyr (ca. 100-165 A.D.). He knows no Hebrew, so he is following some form of the LXX text. He cites Isaiah some seventy-six times, thirty nine of which have citation formulae such as ‘Isaiah says’ or ‘Isaiah cries’ or ‘the Holy Spirit cries through Isaiah’ in his three major works which have survived—his Dialogue with Trypho, and his two Apologies. His use of... Read more