To the Chief Musician. A Psalm of David the servant of the Lord, who spoke to the Lord the words of this song on the day that the Lord delivered him from the hand of all his enemies and from the hand of Saul. And he said: I will love You, O Lord, my strength. The Lord is my rock and my fortress and my deliverer; My God, my strength, in whom I will trust; My shield and the horn of my salvation, my stronghold.