Expositor's Dictionary of Texts - Isaiah 51:1-23
The Pentateuch Genesis Isaiah 51:1-2 Today we begin to examine the early books of the Old Testament. The first five books stand together by themselves. Sometimes they are called the Pentateuch, which means only 'the book of five volumes '. First we must attend to the place which these five books hold in the history of the Jews. Speaking roughly, we may say that they tell us the beginning of the Jewish people. The early steps and stages by which they become a people. I. We see at the beginning... read more
Ellicott's Commentary for English Readers - Isaiah 51:11
(11) Therefore the redeemed.—Note worthy as being either a quotation by Isaiah from himself (Isaiah 35:10), or by the unknown writer of Isaiah from the earlier prophet. The assumption that it is an interpolation by a copyist rests on no adequate ground. read more