either a bow-string or the string of a harp or guitar. As a distinction is made here between the יתרים and the עבתים in Jdg 16:11, the strings intended here are those of catgut or animal sinew. The number seven is that of a divine act, answering to the divine power which Samson possessed.
Verses 8-9
When Delilah told this to the princes of the Philistines, they brought the seven strings required, and Delilah bound Samson with them. “And the spy sat in the room (להּ, dat. com., lit. 'to her,' i.e.) to help her.” namely, without Samson knowing it, as Delilah had certainly not told him that she should betray the secret of his strength to the Philistines. He was there, no doubt, that he might be at hand and overpower the fettered giant as soon as it became apparent that his strength was gone. She then cried out to him, “Philistines upon thee, Samson!” And he snapped the strings as one would snap a cord in two “when it smells fire,” i.e., is held to the fire.
Verses 10-12
The second deception: Samson had himself bound with new cords, which had not yet been used for any purpose, and these also he burst from his arms like a thread.
Verses 13-14
The third deception: “If thou weavest together the seven locks of my hair with the warp. And she drove it in with the plug.” These words are difficult to explain, partly because several technical terms are used which have more than one meaning, and partly because the account itself is contracted, both Samson's advice and her fulfilment of it being only given in a partial form, so that the one has to be completed from the other. In Jdg 16:19, the only other passage in which מחלפות occurs, it no doubt means the plaits into which Samson's long flowing hair was plaited. המּסּכת only occurs here (Jdg 16:13 and Jdg 16:14), and probably means the woven cloth, or rather what was still upon the loom, the warp of the cloth, δίασμα (lxx). Accordingly the meaning of the verse would be this: If thou weavest the seven plaits of my hair along with the warp upon the loom. The commentators are all agreed that, according to these words, there must be something wanting in the account, though they are not of one opinion as to whether the binding of Samson is fully given here, and all that has to be supplied is the clause “Then shall I be weal,” etc. (as in Jdg 16:7 and Jdg 16:11), or whether the words בּיּתד ותּתקע add another fact which was necessary to the completeness of the binding, and if so, how these words are to be understood. In Bertheau’s opinion, the words “and she thrust with the plug” probably mean nothing more than that she made a noise to wake the sleeping Samson, because it is neither stated here
