What does Numbers 21 teach us about God's judgment?

In Numbers 21, the narrative reveals how the Israelites' rebellion and complaints against God led to divine judgment in the form of fiery serpents. Many Israelites died as a result of the snake bites, which illustrates the serious consequences of sin and the separation that comes from disobedience. It serves to remind us that God is just and holy, and unfaithfulness comes with grave repercussions. Yet, even in judgment, God's mercy is revealed through the provision of the bronze serpent, indicating that while sin incurs judgment, God provides a means for restoration and healing for those who turn back to Him.