This psalm sets forth the glory of the Redeemer, ver. 1 - 3.
And the joy of the redeemed, ver. 4 - 9.
2: Salvation - The redemption of the world by the Messiah: which was
hitherto reserved was a secret among the Jews, yea was not throughly
known by the most of the Jews themselves. Righteousness - His
faithfulness in accomplishing this great promise.