3 So Israel was joined to Baal of Peor, and the anger of the Lord was aroused against Israel. 4 Then the Lord said to Moses, "Take all the leaders of the people and hang the offenders before the Lord, out in the sun, that the fierce anger of the Lord may turn away from Israel." 5 So Moses said to the judges of Israel, "Every one of you kill his men who were joined to Baal of Peor."

6 And indeed, one of the children of Israel came and presented to his brethren a Midianite woman in the sight of Moses and in the sight of all the congregation of the children of Israel, who were weeping at the door of the tabernacle of meeting. 7 Now when Phinehas the son of Eleazar, the son of Aaron the priest, saw it, he rose from among the congregation and took a javelin in his hand; 8 and he went after the man of Israel into the tent and thrust both of them through, the man of Israel, and the woman through her body. So the plague was stopped among the children of Israel. 9 And those who died in the plague were twenty-four thousand. 10 Then the Lord spoke to Moses, saying: 11 "Phinehas the son of Eleazar, the son of Aaron the priest, has turned back My wrath from the children of Israel, because he was zealous with My zeal among them, so that I did not consume the children of Israel in My zeal. 12 Therefore say, 'Behold, I give to him My covenant of peace; 13 and it shall be to him and his descendants after him a covenant of an everlasting priesthood, because he was zealous for his God, and made atonement for the children of Israel.' " 14 Now the name of the Israelite who was killed, who was killed with the Midianite woman, was Zimri the son of Salu, a leader of a father's house among the Simeonites. 15 And the name of the Midianite woman who was killed was Cozbi the daughter of Zur; he was head of the people of a father's house in Midian.

16 Then the Lord spoke to Moses, saying: 17 "Harass the Midianites, and attack them; 18 for they harassed you with their schemes by which they seduced you in the matter of Peor and in the matter of Cozbi, the daughter of a leader of Midian, their sister, who was killed in the day of the plague because of Peor."

Matthew Henry's Commentary on Numbers 25:3-18

Commentary on Numbers 25:1-5

(Read Numbers 25:1-5)

The friendship of the wicked is more dangerous than their enmity; for none can prevail against God's people if they are not overcome by their inbred lusts; nor can any enchantment hurt them, but the enticements of worldly interests and pleasures. Here is the sin of Israel, to which they are enticed by the daughters of Moab and Midian. Those are our worst enemies who draw us to sin, for that is the greatest mischief any man can do us. Israel's sin did that which all Balaam's enchantments could not do; it set God against them. Diseases are the fruits of God's anger, and the just punishments of prevailing sins; one infection follows the other. Ringleaders in sin ought to be made examples of justice.

Commentary on Numbers 25:6-15

(Read Numbers 25:6-15)

Phinehas, in the courage of zeal and faith, executed vengeance on Zimri and Cozbi. This act can never be an example for private revenge, or religious persecution, or for irregular public vengeance.

Commentary on Numbers 25:16-18

(Read Numbers 25:16-18)

We read not that any Midianites died of the plague; God punished them with the sword of an enemy, not with the rod of a father. We must set ourselves against whatever is an occasion of sin to us, Matthew 5:29,30. Whatever draws us to sin, should be a vexation to us, as a thorn in the flesh. And none will be more surely and severely punished than those who, after Satan's example, and with his subtlety, tempt others to sin.