Then Samson said,
“With the jawbone of a donkey,
heaps on heaps;
with the jawbone of a donkey
I have struck 1,000 men.” Bible

“heaps on heaps.” More literally, “a heap, heaps,” but the word “donkey” and the word “heap” are homonyms, spelled the same. So the verse can be “a donkey, two donkeys” (cp. Fox, Schocken Bible).

Commentary for: Judges 15:16