Albert Barnes' Notes on the Whole Bible - Psalms 18:3
I will call upon the Lord - The idea here is, that he would constantly call upon the Lord. In all times of trouble and danger he would go to him, and invoke his aid. The experience of the past had been such as to lead him to put confidence in him in all time to come. He had learned to flee to him in danger, and he had never put his trust in him in vain. The idea is, that a proper view of God’s dealings with us in the past should lead us to feel that we may put confidence in him in the... read more
The Pulpit Commentary - Psalms 18:6
In my distress I called upon the Lord, and cried unto my God. At this supreme moment, when he is entangled in the snares, and on the point of being slain, the psalmist represents himself as invoking the aid of the Almighty. As Hengstenberg notes, "While the manifold distresses are united in the beginning of the verse into one great 'distress,' so the manifold Divine hearings and helps are united into a single grand hearing and help"—and, we may add, the manifold cries into one great cry. ... read more