What about Jael, the tent-peg woman?
We’re preaching a series on women of the Old Testament at Emmanuel Church, Loughborough in the evenings at present, and on 7 August I had the fun of preaching on Jael, who is infamous for murdering Sisera with a tent peg. So below is a link to the sermon on my YouTube channel, and here’s a link to the slides from the sermon. Comments and thoughts welcome—this is not an easy passage to preach on!