Charles H. Spurgeon on Psalms 7:17

We conclude with the joyful contrast. In this all these Psalms are agreed; they all exhibit the blessedness of the righteous, and make its colours the more glowing by contrast with the miseries of the wicked. The bright jewel sparkles in a black foil. Praise is the occupation of the godly, their eternal work, and their present pleasure. Singing is the fitting embodiment for praise, and therefore do the saints make melody before the Lord Most High. The slandered one is now a singer: his harp was unstrung for a very little season, and now we leave him sweeping its harmonious chords, and flying on their music to the third heaven of adoring praise.