Psalms 22:4

Our fathers trusted in thee
By whom are meant Abraham, Isaac, and Jacob, from whom our Lord descended; and the people of Israel when in Egypt, in the times of the judges, and in all ages before the coming of Christ, of whom, as concerning the flesh, or as to his human nature, Christ came, ( Romans 9:5 ) ; these, as they were sojourners, and went from place to place, especially the patriarchs, and were often in trouble and distress, when they called upon the Lord, looked to him, and put their trust and confidence in him; not in themselves, their own wisdom, riches, and strength, nor in others, in any mere creature, nor in any outward thing, or arm of flesh, but in the Lord Jehovah, in whom is everlasting strength; they believed in the power of God, that he was able to help and deliver them, and they had faith in him that he would; they depended upon his word and promise, and were persuaded he would never suffer his faithfulness to fail; they committed themselves to the Lord, and stayed themselves upon him;

they trusted;
this is repeated not only for the sake of emphasis, pointing out something remarkable and commendable, and for the greater certainty of it, more strongly confirming it; or to observe the many that put their trust in the Lord, the numerous instances of confidence in him; but also to denote the constancy and continuance of their faith, they trusted in the Lord at all times;

and thou didst deliver them;
out of the hands of all their enemies, and out of all their sorrows and afflictions; instances of which we have in the patriarchs, and in the people of Israel when brought out of Egypt, and through the Red sea and wilderness, and in the times of the judges, when they were distressed by their neighbours, and God sent them a deliverer time after time.