Judges 16:9
Now there were men lying in wait, abiding with her in the chamber. And she said to him, The Philistines be on you, Samson. And he broke the thongs, as a thread of wick is broken when it touches the fire. So his strength was not known.
Nave's Topical Index—AKJV

Isaiah 1:31
And the strong shall be as wick, and the maker of it as a spark, and they shall both burn together, and none shall quench them.
Nave's Topical Index—AKJV