C.H. Spurgeons's The Treasury of David
Verse 18. Remember this, that the enemy hath reproached, O Lord. Against thee, the ever glorious Maker of all things, have they spoken, thine honour have they assailed, and defied even thee. This is forcible pleading indeed, and reminds us of Moses and Hezekiah in their intercessions: "What wilt thou do unto thy great name?" "It may be that the Lord thy God will hear the words of Rabshakeh, who hath reproached the living God." Jehovah is a jealous God, and will surely glorify his own name; here our hope finds foothold.
And that the foolish people have blasphemed thy name. The meanness of the enemy is here pleaded. Sinners are fools, and shall fools be allowed to insult the Lord and oppress his people; shall the abjects curse the Lord and defy him to his face. When error grows too bold its day is near, and its fall certain. Arrogance foreshadows ripeness of evil, and the next step is rottenness. Instead of being alarmed when bad men grow worse and more audacious, we may reasonably take heart, for the hour of their judgment is evidently near.
EXPLANATORY NOTES AND QUAINT SAYINGS
HINTS FOR PASTORS AND LAYPERSONS