What does Judges 16:9 mean?

Now she had liers-in-wait abiding in the inner chamber. And she said unto him, The Philistines are upon thee, Samson. And he brake the withes, as a string of tow is broken when it toucheth the fire. So his strength was not known.

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.

Now she had liers-in-wait abiding in the inner chamber. And she said unto him, The Philistines are upon thee, Samson. And he brake the withes, as a string of tow is broken when it toucheth the fire. So his strength was not known.

Now she had men waiting secretly in the inner room; and she said to him, The Philistines are on you, Samson. And the cords were broken by him as a twist of thread is broken when touched by a flame. So the secret of his strength did not come to light.

And the ambush is abiding with her in an inner chamber, and she saith unto him, `Philistines <FI>are<Fi> upon thee, Samson;' and he breaketh the withs as a thread of tow is broken in its smelling fire, and his power hath not been known.

Men lying privately in wait with her, and in the chamber, expecting the event of the thing, and she cried out to him: The Philistines are upon thee, Samson. And he broke the bands, as a man would break a thread of tow twined with spittle, when it smelleth the fire: so it was not known wherein his strength lay.

Now she had liers in wait abiding in the chamber; and she said to him, The Philistines are upon thee, Samson! And he broke the cords, as a thread of tow is broken when it touches the fire; and his strength was not known.