There were men abiding with her in the chamber In some closet, probably, or adjoining room; for it cannot be well imagined, that they could be in the very same chamber without being discovered by Samson. It appears the Philistines were rather desirous of taking him alive than killing him. Probably they thought to employ him in some laborious works for the public, wherein his great strength might be of use to them, if they could but take him alive. Otherwise the liers in wait might have taken the opportunity of killing him while he was asleep, if their orders had not been to take him alive.
Related Commentaries of Judges 16:9
Judges 16:9
9 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 touchethf the fire. So his strength was not known.