Note: This post, the third in our three-part series on Psalm 63, is a guest contribution from Kyle Bjerga. Those who want to kill me will be destroyed; they will go down to the depths of the earth. They will be given over to the sword and become food for jackals. But the king will rejoice in God; all who swear by God will glory in him, while the mouths of liars will be silenced. (Psalm 63:9-11) David had no…