תהילים יח:מח פירוש: רש״י

Who grants me vengeance Who gives me strength to avenge myself upon my enemies.

and destroys Heb. וידבר, and He slew, an expression of דבר, pestilence. Another explanation: as (in Exod. 3:1): “and he led (וינהג),” which is translated into Aramaic as וּדְבַר. Menachem (p. 61) too associated it in this manner. Likewise, he associated (below 47:4), “He leads (יַדְבֵּר) peoples under us.”

instead of me Heb. תחתי, in my place and in my stead, as the matter is stated (in Isa. 43:4): “and I give men in your stead (תחתיך), (verse 3), “I have given Egypt as your ransom. [Cush and Seba in your stead (תחתיך)].”