This psalm, it is likely, was penned upon the same occasion with the former, and, having no title, may be looked upon as an appendix to it; the malady presently returning, he had immediate recourse to the same remedy, because he had entered it in his book, with a “probatum est—it has been proved,”…

David here makes application to God, by faith and prayer, as his judge, his strength, his guide, his joy, his hope, with suitable affections and expressions. I.