9 Then the Philistines came up and encamped in Judah and made a raid on Lehi. 10 And the men of Judah said, "Why have you come up against us?" They said, "We have come up to bind Samson, to do to him as he did to us." 11 Then 3,000 men of Judah went down to the cleft of the rock of Etam, and said to Samson, "Do you not know that the Philistines are rulers over us? What then is this that you have done to us?" And he said to them, "As they did to me, so have I done to them." 12 And they said to him, "We have come down to bind you, that we may give you into the hands of the Philistines." And Samson said to them, "Swear to me that you will not attack me yourselves." 13 They said to him, "No; we will only bind you and give you into their hands. We will surely not kill you." So they bound him with two new ropes and brought him up from the rock. 14 When he came to Lehi, the Philistines came shouting to meet him. Then the Spirit of the Lord rushed upon him, and the ropes that were on his arms became as flax that has caught fire, and his bonds melted off his hands. 15 And he found a fresh jawbone of a donkey, and put out his hand and took it, and with it he struck 1,000 men.
Matthew Henry's Commentary on Judges 15:9-15
Commentary on Judges 15:9-17
(Read Judges 15:9-17)
Sin dispirits men, it hides from their eyes the things that belong to their peace. The Israelites blamed Samson for what he had done against the Philistines, as if he had done them a great injury. Thus our Lord Jesus did many good works, and for those the Jews were ready to stone him. When the Spirit of the Lord came upon Samson, his cords were loosed: where the Spirit of the Lord is, there is liberty, and those are free indeed who are thus set free. Thus Christ triumphed over the powers of darkness that shouted against him, as if they had him in their power. Samson made great destruction among the Philistines. To take the bone of an ass for this, was to do wonders by the foolish things of the world, that the excellency of the power might be of God, not of man. This victory was not in the weapon, was not in the arm; but it was in the Spirit of God, which moved the weapon by the arm. We can do all things through Him that strengtheneth us. Seest thou a poor Christian, who is enabled to overcome a temptation by weak, feeble counsel, there is the Philistine vanquished by a sorry jaw-bone.