שופטים, פרק ט׳, פסוק כ׳

Jotham issues a stark warning to the leaders of Shechem, outlining the disastrous consequences that will unfold if their decision to crown Abimelech was driven by ingratitude rather than pure motives. He presents a grim scenario built on the likelihood that their actions lacked honesty and integrity.

The commentators explore the various improper motives behind this political move. The leaders may have simply exploited the circumstances to secure special privileges for themselves [ביאור שטיינזלץ]. Alternatively, they might have chosen Abimelech solely because he was their maternal brother, completely ignoring any respect owed to his father and the house of Gideon [מצודת דוד]. In truth, this corrupt foundation was the actual reality of the situation, since it was entirely inappropriate for a murderer to inherit the honor of his father's legacy [מלבי״ם].

Because of this despicable act, Jotham curses them with a destructive fire. This is not a physical blaze, but rather a powerful metaphor for the flames of conflict and deep hatred [מצודת ציון]. The resulting hostility will spread and consume all the involved parties, specifically Abimelech, the leaders of Shechem, and the people of Beth Millo, a specific location near Shechem [רד״ק, מצודת דוד]. Ultimately, these factions will turn on each other, leading to mutual destruction. This violent end perfectly mirrors the warning in Jotham's earlier parable, where the lowly bramble threatens to release a fire that will burn down the mighty trees of the forest [מצודת דוד, מלבי״ם, ביאור שטיינזלץ].