Parallel
Judges 3:22
Brenton's English Septuagint · Berean Standard Bible
and drove in also the haft after the blade, and the fat closed in upon the blade, for he drew not out the dagger from his belly.
Even the handle sank in after the blade, and Eglon’s fat closed in over it, so that Ehud did not withdraw the sword from his belly. And Eglon’s bowels emptied.