A desperate plea for divine protection arises in the face of adversaries who constantly scheme to bring about a person's downfall. The prayer recognizes that not all enemies are the same, and their destructive intentions manifest in different ways.
One perspective categorizes these attackers based on their underlying motives and methods [מלבי״ם]. The first type is an inherently wicked individual who causes harm in secret out of pure malice, gaining no personal benefit from the destruction. This resembles the men of Ziph, who informed on David simply to cause him trouble. In contrast, a violent enemy acts openly and aggressively to secure personal or political power, much like King Saul during his relentless pursuit of David.
Taking a broader historical view, these adversaries can also represent the severe hardships the Israelites faced during their exile [אלשיך]. In this context, the wicked figure represents Nebuchadnezzar, the king of Babylon, while the violent man points to Haman. Both leaders shared a sinister goal to distance the Israelites from the path of God and cause them to sin. The prayer reflects a deep understanding that without God protecting the nation from the earlier oppressive decrees, they never would have survived the threats that followed.
Regardless of their specific identities, the ultimate shared goal of these enemies is to completely destabilize their target. Commentators agree that these adversaries use careful schemes to trip up their victim, aiming to push him to the point of total collapse [אבן עזרא, המאירי, ביאור שטיינזלץ]. Their strategy is to aggressively shove the target from one disaster to the next, forcing him to run for his life until he is finally caught in their hidden snare [מצודת דוד, מלבי״ם].