The answer is: 10

Esther 9:10

Haman, the infamous antagonist in the book of Esther, had ten sons, a detail that carries layers of significance. His downfall after plotting against the Jewish people serves as a cautionary tale about pride and vengeance. Interestingly, the number ten isn't just arbitrary; it has thematic resonance in Jewish tradition. Ten represents completeness or fullness, often seen in numerous Bible contexts—like the Ten Commandments, which represent the full moral law.

When you dig further into Esther’s victory over Haman’s wickedness, one can see how this narrative reflects a wider theme often found in historical and inspirational texts: the idea that evil, no matter how formidable it seems, can and will be overturned. The gruesome fate of Haman’s ten sons is symbolic–it shows the totality of Haman's legacy of cruelty being obliterated.

In a fun twist of irony, while Haman sought great power and sought to destroy a community, his legacy now bears the date of “Purim,” a festive celebration among Jews which commemorates their survival and triumph—a stark reminder that light can arise from the shadows of darkness. Plus, Esther becomes a prominent figure, celebrated not through her power, but through her cleverness and willingness to risk her life for her people, which contrasts sharply with Haman’s authoritarian ambitions. In the end, we’re left with much more than who had what number of sons; we discover messages of resilience and community against the backdrop of individuality.