Now she had liers-in-wait abiding in the inner chamber. She said to him, The Philistines are on you, Samson. He broke the cords, as a string of tow is broken when it touches the fire. So his strength was not known.
It is difficult to understand exactly what Samson meant when he instructed Delilah to weave the locks of his hair with a web and pin (Judges 16:13-14). The commentators all struggle with what the writer wrote and what Delilah did. Apparently Delilah wove Samson’s long hair with some kind of loom and left it fastened in this primitive machine.