John Gill Commentary Psalms 34:17

"[The righteous] cried, and Jehovah heard, And delivered them out of all their troubles." — Psalms 34:17 (ASV)

[The righteous] cry
The word "righteous" is not in the original text, but is rightly supplied in our version, as it is in the Targum, and by Jarchi; and so Kimchi and Ben Melech observe, that these words are not to be connected with (Psalms 34:16) , but with (Psalms 34:15) ; and they are indeed an amplification of the last clause of it; and the cry of the righteous is meant, to which the ears of the Lord are open; though Aben Ezra thinks that these words are to be understood of them that do evil, and of their cry to the Lord, when they turn from their evil ways; but the former sense is best;

and the Lord heareth, and delivereth them out of all their troubles ;
their inward troubles, through the workings of corruption in their hearts; through the violent assaults of Satan, the blasphemous thoughts he injects into them, and his solicitations of them to sin; and through divine desertions, and their outward troubles; through afflictions of body, losses of estate and friends, and the reproaches and persecutions of men; out of all these the Lord sooner or later delivers his people who cry unto him.