What does Psalm 118:23 teach us about God's work?

In Psalm 118:23, the psalmist declares, 'This is the Lord's doing; it is marvelous in our eyes,' emphasizing the miraculous nature of God's interventions in human history and individual lives. This statement reflects a fundamental aspect of Reformed theology: that all aspects of salvation, providence, and creation are entirely attributed to God's sovereign will. The marvel of God's work reminds believers that His plans are inviolable and distinct from human endeavors, affirming that His glory is seen through His faithfulness and mercy that envelop us every day.