Treasure in Jars of Clay
The 'treasure' refers to the knowledge of God's glory in the face of Christ, while 'jars of clay' symbolize human frailty and mortality.
This symbol highlights the contrast between the surpassing power of God and human weakness, emphasizing that the power and glory belong to God, not to us.
In ancient times, clay jars were common and inexpensive, often used to store valuable items, illustrating the paradox of divine power housed in human frailty.