Psalms 23:4

Protection is the fourth blessing for which David gave God praise. The promises of the Lord’s presence assure us of His protection in times of danger when we fear (Matthew 28:20; Hebrews 13:5). The shepherd’s rod (a cudgel worn at the belt) beat off attacking animals, and his staff (walking stick) kept the sheep away from physical dangers such as precipices. [Note: See ibid., "The Imagery of Shepherding in the Bible, Part 2," Bibliotheca Sacra 163:650 (April-June 2006):158-75.] Likewise, God comes to the defense of His people when our spiritual enemies attack us. He also prevents us from getting into spiritually dangerous situations that would result in our destruction (cf. Matthew 6:13).