Charles H. Spurgeon on Psalms 107:42

The righteous shall see it. The word here rendered "righteous" is not what the Scripture commonly uses to signify righteous or justified persons; but it is another word, and conveys another idea. It signifies to direct, to set right; and the "righteous" here mentioned are they, who are directed in the right way, and walk, as Enoch did, with God in his way, and not in the way of the world. And these "shall see" the goodness and mercy of God's dealings with the fallen race of man. They shall have eyes to see the ways of his providence. The same grace which set them right, will manifest to them the reasonableness of the plan of redemption. They shall see and admire, and be thankful for the wonders of his redeeming love, which are recorded in this divine hymn. —William Romaine.