O that thou hadst, &c. Reference to Pentateuch (Deuteronomy 5:29), Compare Psalms 81:13. Note Figure of speech App-6 and App-92.
peace. well-being, or prosperity.
a. the.
Related Commentaries of Isaiah 48:18
Isaiah 48:18
18 O that thou hadst hearkened to my commandments! then had thy peace been as a river, and thy righteousness as the waves of the sea: