Psalm 18 (17):3Meaning & Commentary from the Church Fathers

On that ladder, angels went up and down, while through the cross, the Jewish people descend and the nations rise. Others may possess numerous sources of strength, but I have this singular Horn. "I have no reason to boast except in the Cross of the Lord, through which the world has been crucified to me, and I to the world."

He is my protector, the horn of my salvation, and my advocate. My protector, He affirms, is mine, meaning that He guards me in battle, shielding me from harm. In times of war, the usual practice to safeguard someone from injury is to cover them with a shield. The horn of salvation symbolizes a weapon used both for defending against enemies and for overcoming them; for animals equipped with horns are greatly fortified in their confrontations. It is well recognized that there exist specific weapons for self-defense and distinct ones for striking the foe. The Lord, the prophet states, has provided me with both forms of protection; He has shielded me from injuries in combat and dealt blows to my adversaries. Moreover, He stands as my advocate, having defended me when I felt weak and when fear overwhelmed me, providing me with strength when the situation became overwhelming.

In moments of distress, all genuine believers turn to this defense, shielding themselves from the adversary's onslaught. ‘God is our refuge and strength, our Helper in afflictions; therefore, we will not fear, though the earth give way and the mountains fall into the heart of the sea’ (Psalm 45:2-3). ‘In You our fathers trusted; they trusted, and You delivered them; to You they cried, and were saved; in You they trusted, and were not put to shame’ (Psalm 21:5-6). ‘O Lord, You are our refuge from generation to generation’ (Psalm 89:2). With this shield, as a sturdy fortress, our ancestors—Abraham, Isaac, and Jacob—stood firm, for it is written: ‘He did not allow any to oppress them; He even rebuked kings on their behalf’ (1 Chron. 16:21). Under this protection, Joseph was safeguarded, shining in both soul and body, while the arrows of temptation and hardship fell harmlessly against him. Likewise, Israel was shielded as they exited Egypt, protected from the malice of Pharaoh and his forces, as well as the foes they encountered along the way, remaining unharmed amid numerous threats while residing in the promised land. ‘If the Lord had not been with us,’ let Israel proclaim, ‘if the Lord had not been with us when men rose against us, they would have swallowed us alive; when their anger surged against us, the waters would have engulfed us’ (Psalms 123:1-4). King David of Israel prevailed over all his adversaries, stating: ‘All the nations surrounded me; but in the name of the Lord, I cut them off. They surrounded me like bees; they blazed like a fire among thorns; but in the name of the Lord, I cut them off’ (Psalm 117:10-12). Prophets, apostles, saints, martyrs, holy men, hermits, and all of God's faithful servants from ages past found safeguarding under this shield. They have persevered through various trials, tribulations, tortures, and sufferings. True Christians today also seek refuge in this invincible armor, facing their foes with courage, and they are emboldened to sing, ‘God is our refuge and strength, our helper in times of trouble... The Lord of Hosts is with us; the God of Jacob is our fortress’ (Psalm 45:2, 8). ‘If God is for us, who can be against us? He who did not spare His own Son but delivered Him up for us all, how will He not also graciously give us all things?’ (Rom. 8:31-32). Boldly, St. Paul triumphed over all forces of darkness and evil. Beloved Christian, know that Satan and his wicked spirits harbor an unyielding rage against humanity, particularly toward true believers. Like beasts lurking in darkness, they encircle their victims invisibly, seeking every means to bring about their destruction, whether directly or through false brethren and other wicked individuals. Who could withstand their accusations and assaults without the Lord’s protective embrace, sheltering them with His goodness and grace? Truly, without divine aid, one would perish in an instant. What David proclaimed about ancient Israel's guardianship equally applies to the new Israel, the Christians. Indeed, without God’s presence and support, we would have been consumed by our enemies. ‘Blessed be the Lord, who has not given us as prey to their teeth’ (Psalm 123:6). Thus, we recognize how futile it is to place hope in anything other than God. Every human support is frail, and every worldly shield is deceptive. Therefore, forsaking all else, we turn to this steadfast and powerful defense. ‘It is better to trust in the Lord than to put confidence in man; it is better to trust in the Lord than to place hope in princes’ (Psalm 117:8-9). Some may choose to rely on cunning words, wealth, titles, or the favor of nobles, but whatever they lean upon forms a fragile and deceptive shield that will ultimately fail them. We will stand firm in the name of the Lord and shall not be ashamed. Look, Christian, for when you belong solely to God, the name of the Lord becomes your shield against every accusation of the enemy. ‘I will love You, O Lord, my fortress! The Lord is my rock and my refuge, my Deliverer, my God, my Helper in whom I take refuge, my shield, and the horn of my salvation. I will call upon the Lord, and from my enemies, I will be saved’ (Psalm 17:2-4). ‘Even though I walk through the valley of the shadow of death, I will fear no evil, for You are with me’ (Psalm 22:4). ‘You are my refuge in times of distress. My joy, deliver me from those who encompass me’ (Psalm 31:7). ‘You are my Helper; to You I sing, for You are my Advocate, my God, my mercy’ (Psalm 58:18). When a Christian dwells in God’s grace and finds refuge under the Almighty’s protection, even if every evil person, every dark force, the world itself, and all the demons hurl their attacks against him, and every calamity threatens to surround him, they will not prevail. For God is mightier than all: His powerful hand upholds, shields, and sustains him. Do not fear, O righteous and devoted soul. ‘He will deliver you from the snare of the fowler, and from the deadly pestilence. Under His wings, you will find refuge; His truth is your shield and buckler. You will not fear the terror of the night, nor the arrow that flies by day, nor the pestilence that stalks in darkness, nor the destruction that wastes at noonday. A thousand may fall at your side, and ten thousand at your right hand; but it will not come near you’ (Psalm 90:3-7). This is the lesson imparted in the entirety of this psalm.

For each act of divine kindness, he assigns a distinct name, and as the multitude of benefits increases, so does the number of names he uses, declaring, I will love Thee, O Lord, my fortress: the Lord is my foundation, my refuge, and my deliverer.