Charles H. Spurgeon on Psalms 97:10

He preserveth the souls of his saints. Let us observe that there are two parts of divine protection —preservation and deliverance. Preservation is keeping lest we should be imperilled: deliverance has reference to those already involved in perils. The shepherd keeps his sheep lest they should fall among wolves; but if perchance they should fall into the clutches of the wolf he pursues and delivers. Both parts the Prophet exhibits, persuading us that it is the Lord who keeps the souls of his saints lest they fall into the hands of the wicked; and if they should fall, He will deliver them. —Musculus.