16 Then separating the three hundred men into three bands, he gave every man a horn, and a vessel in which was a flaming branch. 17 And he said to them, Keep your eyes on me, and do what I do; when I come to the outer line of tents, whatever I do, you are to do the same. 18 At the sound of my horn, and the horns of those who are with me, let your horns be sounded all round the tents, and say, For the Lord and for Gideon. 19 So Gideon and the three hundred men who were with him came to the outer line of tents, at the start of the middle watch, when the watchmen had only then taken their stations; and the horns were sounded and the vessels broken. 20 So the three bands all gave a loud note on their horns, and when the vessels had been broken, they took the flaming branches in their left hands, and the horns in their right hands ready for blowing, crying out, For the Lord and for Gideon. 21 Then they made a line round the tents, every man in his place; and all the army, awaking from sleep, came running out, and with loud cries went in flight. 22 And the three hundred gave a loud note on their horns, and every man's sword was turned by the Lord against his brother all through the army; and the army went in flight as far as Beth-shittah in the direction of Zeredah, to the edge of Abel-meholah by Tabbath.
23 And the men of Israel came together from Naphtali and from Asher and all Manasseh, and went after Midian. 24 Then Gideon sent through all the hill-country of Ephraim saying, Come down against Midian, and keep the ways across Jordan before they come. So all the men of Ephraim, massing themselves together, kept the ways across Jordan.
Matthew Henry's Commentary on Judges 7:16-24
Commentary on Judges 7:16-22
(Read Judges 7:16-22)
This method of defeating the Midianites may be alluded to, as exemplifying the destruction of the devil's kingdom in the world, by the preaching of the everlasting gospel, the sounding that trumpet, and the holding forth that light out of earthen vessels, for such are the ministers of the gospel, 2 Corinthians 4:6,7. God chose the foolish things of the world to confound the wise, a barley-cake to overthrow the tents of Midian, that the excellency of the power might be of God only. The gospel is a sword, not in the hand, but in the mouth: the sword of the Lord and of Gideon; of God and Jesus Christ, of Him that sits on the throne and the Lamb. The wicked are often led to avenge the cause of God upon each other, under the power of their delusions, and the fury of their passions. See also how God often makes the enemies of the church instruments to destroy one another; it is a pity that the church's friends should ever act like them.
Commentary on Judges 7:23-25
(Read Judges 7:23-25)
Two chief commanders of the host of Midian were taken and slain by the men of Ephraim. It were to be wished that we all did as these did, and that where help is needed, that it were willingly and readily performed by another. And that if there were any excellent and profitable matter begun, we were willing to have fellow-labourers to the finishing and perfecting the same, and not, as often, hinder one another.