נְעֹרֶת

And the strong shall be as tow, and the maker of it as a spark, and they shall both burn together, and none shall quench them.

Now there were men lying in wait, abiding with her in the chamber. And she said unto him, The Philistines be upon thee, Samson. And he brake the withs, as a thread of tow is broken when it toucheth the fire. So his strength was not known.