The answer is: Samuel

1 Samuel 15:32-33 - Samuel completed the job that Saul failed to do

The story of Agag's demise in 1 Samuel provides a striking insight into the biblical narrative of divine justice and prophetic authority. Agag, the king of the Amalekites, was to be executed as a part of God’s command delivered through the prophet Samuel. King Saul, tasked with this mission, spared Agag, which ultimately led to his downfall.

Samuel’s intervention is significant for several reasons. Firstly, it underscores the role of prophecy in enforcing divine mandates. Samuel, not content with Saul's half-hearted obedience, takes matters into his own hands. Picture this: Samuel, a figure of stern righteousness, confronts the elderly Agag, stating, “As your sword has made women childless, so will your mother be childless among women.” This execution is both a metaphor and a profound statement about justice.

Interesting factoid alert! The Amalekites symbolize chaos and opposition to divine order throughout the Bible. By this act confronting Agag, Samuel embodies the age-old struggle between good and evil and reminds us that certain injustices must be addressed decisively, even at a great cost.

Moreover, it encourages reflection on our responsibilities in the world: When put in a position to correct injustice, how should we respond? Just like Samuel’s determination to fulfill divine commands, we find subtle echoes in contemporary discussions about morality and leadership. These narratives are not just ancient stories—they invite us into the universal human experience of confronting moral dilemmas today.