What does Judges 9:19 mean?
This is part of an unscheduled speech shouted over the people of Shechem (Judges 9:7). At the coronation of his murderous brother, Abimelech (Judges 9:1–6), Jotham lays out a fable (Judges 9:8–15). The application is given afterwards: that Abimelech is a worthless, dangerous choice who has no legitimate place as a ruler. The people have disrespected Gideon's memory (Judges 9:16–18) by funding the murder of his sons and selecting a servant's son as their king.Jotham lays on sarcasm in this verse. He says the people and Abimelech should be happy with each other, if Shechem has acted with honesty and sincerity. It's abundantly clear in all Jotham has pointed out that Shechem has not, at all, acted with integrity or good faith in making Abimelech king. They betrayed Jotham's father, Gideon, instead of honoring the hero used by God to deliver them (Judges 7:19–23) from the Midianites. They used Abimelech to attack their rivals, but don't sincerely believe he is a worthy king. As paralleled in the fable about the bramble, this means the people should expect mutual destruction (Judges 9:20).