David prayed that the Lord would watch over his safety but also prayed that the Lord would hinder the efforts of the wicked. He asked God to refuse to grant the desires of the wicked and return their mischief upon their own heads. Within this context, he also prayed that the evil conceived by the wicked might “hunt the violent man to overthrow him.” He spoke of a similar theme when he sang of the wicked, “His mischief shall return upon his own head, and his violent dealing shall come down upon his own pate” (Psalm 7:16) or crown of his head. David knew the reward eventually yielded by violence was the return of violence upon the offender.
It is important to realize that the perception of peace in a person's life can be truly deceptive. Those who live for the Devil and for themselves may seem to prosper and enjoy peace. They may even testify of the peace that they seem to enjoy while those living for the Lord honestly exhibit trials and temptations associated with such a relationship. Yet, we have God's word on the matter: the wicked have no peace. This truth is so important that the Lord repeated the thought of the wicked having no peace in Isaiah 57:21. The wicked may enjoy times of calm in their lives, but these times are not the true and enduring peace that only comes from a relationship with the Saviour. Consider this vivid description before embarking on such a life: “the wicked are like the troubled sea, when it cannot rest, whose waters cast up mire and dirt” (Isaiah 57:20). Peace comes from God!
