Charles H. Spurgeon on Psalms 37:39

But the salvation of the righteous is of the Lord. Sound doctrine this. The very marrow of the gospel of free grace. By salvation is meant deliverance of every kind; not only the salvation which finally lands us in glory, but all the minor rescues of the way; these are all to be ascribed unto the Lord, and to him alone. Let him have glory from those to whom he grants salvation. He is their strength in the time of trouble. While trouble overthrows the wicked, it only drives the righteous to their strong Helper, who rejoices to uphold them.