15 But when the children of Israel cried unto Jehovah, Jehovah raised them up a saviour, Ehud the son of Gera, the Benjamite, a man left-handed. And the children of Israel sent tribute by him unto Eglon the king of Moab. 16 And Ehud made him a sword which had two edges, a cubit in length; and he girded it under his raiment upon his right thigh. 17 And he offered the tribute unto Eglon king of Moab: now Eglon was a very fat man. 18 And when he had made an end of offering the tribute, he sent away the people that bare the tribute. 19 But he himself turned back from the quarries that were by Gilgal, and said, I have a secret errand unto thee, O king. And he said, Keep silence. And all that stood by him went out from him. 20 And Ehud came unto him; and he was sitting by himself alone in the cool upper room. And Ehud said, I have a message from God unto thee. And he arose out of his seat. 21 And Ehud put forth his left hand, and took the sword from his right thigh, and thrust it into his body: 22 and the haft also went in after the blade; and the fat closed upon the blade, for he drew not the sword out of his body; and it came out behind. 23 Then Ehud went forth into the porch, and shut the doors of the upper room upon him, and locked them. 24 Now when he was gone out, his servants came; and they saw, and, behold, the doors of the upper room were locked; and they said, Surely he is covering his feet in the upper chamber. 25 And they tarried till they were ashamed; and, behold, he opened not the doors of the upper room: therefore they took the key, and opened [them], and, behold, their lord was fallen down dead on the earth. 26 And Ehud escaped while they tarried, and passed beyond the quarries, and escaped unto Seirah. 27 And it came to pass, when he was come, that he blew a trumpet in the hill-country of Ephraim; and the children of Israel went down with him from the hill-country, and he before them. 28 And he said unto them, Follow after me; for Jehovah hath delivered your enemies the Moabites into your hand. And they went down after him, and took the fords of the Jordan against the Moabites, and suffered not a man to pass over. 29 And they smote of Moab at that time about ten thousand men, every lusty man, and every man of valor; and there escaped not a man. 30 So Moab was subdued that day under the hand of Israel. And the land had rest fourscore years.
Matthew Henry's Commentary on Judges 3:15-30
Commentary on Judges 3:12-30
(Read Judges 3:12-30)
When Israel sins again, God raises up a new oppressor. The Israelites did ill, and the Moabites did worse; yet because God punishes the sins of his own people in this world, Israel is weakened, and Moab strengthened against them. If lesser troubles do not do the work, God will send greater. When Israel prays again, God raises up Ehud. As a judge, or minister of Divine justice, Ehud put to death Eglon, the king of Moab, and thus executed the judgments of God upon him as an enemy to God and Israel. But the law of being subject to principalities and powers in all things lawful, is the rule of our conduct. No such commissions are now given; to pretend to them is to blaspheme God. Notice Ehud's address to Eglon. What message from God but a message of vengeance can a proud rebel expect? Such a message is contained in the word of God; his ministers are boldly to declare it, without fearing the frown, or respecting the persons of sinners. But, blessed be God, they have to deliver a message of mercy and of free salvation; the message of vengeance belongs only to those who neglect the offers of grace. The consequence of this victory was, that the land had rest eighty years. It was a great while for the land to rest; yet what is that to the saints' everlasting rest in the heavenly Canaan.