The psalmist knows that a soul which trusts has a right to God's gracious dealings, and he is not afraid to urge his confidence as a plea with God. The boldness of the plea is not less indicative of the depth and purity of his religious experience than are the tender metaphors in which it is expressed. What truer or richer description of trust could be given than that which likens it to the act of a fugitive betaking himself to the shelter of some mountain fastness, impregnable and inaccessible? What lovelier thought of the safe, warm hiding-place which God affords was ever spoken than that of "the shadow of Thy wings"? Very significant is the recurrence of the same verb in two different tenses in two successive clauses (1 _b_, _c_). The psalmist heartens himself for present and future trust by remembrance of past days, when he exercised it and was not put to shame. That faith is blessed, and cannot but be strong, which is nurtured by the remembrance of past acts of rewarded faith, as the leaves of bygone summers make rich mould for a new generation of flowers. When kites are in the sky, young birds seek protection from the mother's wing as well as warmth from her breast. So the singer betakes himself to his shelter till "destructions are gone by." Possibly these are likened to a wild storm which sweeps across the land, but is not felt in the stillness of the cave fortress. Hidden in God, a man "heareth not the loud winds when they call," and may solace himself in the midst of their roar by the thought that they will soon blow over. He will not cease to take refuge in God when the stress is past, nor throw off his cloak when the rain ceases; but he will nestle close while it lasts, and have as his reward the clear certainty of its transiency. The faith which clings to God after the tempest is no less close than that which screened itself in Him while it raged. Hidden in his shelter, the psalmist, in ver. 2, tells himself the grounds on which he may be sure that his cry to God will not be in vain. His name is "Most High," and His elevation is the pledge of His irresistible might. He is the "God" (the Strong) who accomplishes all for the psalmist which he needs, and His past manifestations in that character make His future interventions certain. Therefore the singer is sure of what will happen. Two bright angels--Loving-kindness and Troth or Faithfulness their names--will be despatched from heaven for the rescue of the man who has trusted. That is certain, because of what God is and has done. It is no less certain, because of what the psalmist is and has done; for a soul that gazes on God as its sole Helper, and has pressed, in its feebleness, close beneath these mighty pinions, cannot but bring down angel helpers, the executants of God's love.