Out of the depths - The word rendered “depths” is from a verb - עמק ‛âmaq - which means to be deep; then, to be unsearchable; then, to make deep; and it would apply to anything low, deep, or profound, as the ocean, a pit, or a valley. The word used here occurs elsewhere only in the following places: Psalms 69:2, Psalms 69:14, where it is rendered “deep,” applied to waters; and Isaiah 51:10; Ezekiel 27:34, where it is rendered “depths.” The word, as used here, would be applicable to deep affliction, dejection, or distress. It would be applicable
(a) to affliction - the depths of sorrow from loss of friends, property, or bodily suffering;
(b) sin - the depths into which the soul is plunged under the consciousness of guilt;
(c) mental trouble - low spirits - melancholy - darkness of mind - loss of comfort in religion - powerful temptation - disappointment - the anguish caused by ingratitude - or sadness of heart in view of the crimes and the sorrows of people - or grief at the coldness, the hardness, the insensibility of our friends to their spiritual condition.
From all these depths of sorrow it is our privilege to call upon the Lord; in those depths of sorrow it is proper thus to implore his help. Often he brings us into these “depths” that we may be led to call upon him; always when we are brought there, we should call upon him.
Have I cried unto thee, O Lord - Or rather, “do I now invoke thee,” or call earnestly upon thee. The language does not refer so much to the past as the present. I now cry for mercy; I now implore thy blessing. The condition is that of one who in deep sorrow, or under deep conviction for sin, pleads earnestly that God would have compassion on him.