Midrash for Numbers 25:5

23 (Numb. 25:1) “The people began to go whoring unto the daughters of Moab.” Come and see what is written in their leaving from Egypt: (In Ex. 14:2,) “Tell the Israelites to turn back and encamp before Pi-Hahiroth (which sounds like liberty, heiruth).” What is the meaning of Pi-Hahiroth? It was a place that was fixed for unchastity. And because they sheltered themselves [from it] in their leaving, it was called Pi-Hahiroth. But these [Moabite women] because they made themselves available to the people, it is written, (in Numb. 25:1), “the people began to go whoring [unto the daughters of Moab].” (Numb. 25:1) “The people began”: Every place that “the people” is mentioned, it is an expression of shame; but every place that “Israel” is mentioned, it is an expression of commendation: (In Numb. 11:1,) “Now the people were as murmurers [speaking evil in the ears of the Lord]”; (in Numb. 21:5,) “So the people spoke against God and against Moses”; (in Numb. 14:1,) “and the people wept on that night”; (in Numb. 14:11), “Until when will the people anger Me”; (in Exod. 32:25,) “And Moses saw that the people were wild”; (in Exod. 32:1,) “and the people gathered together against Aaron”; and similarly in all of them. (Numb. 25:1) “The people began to go whoring.” Throw a stick into the air,⁶⁸Gk.: aer. [and] it falls to its place of origin (i.e., its root).⁶⁹For this proverb in other contexts, see Gen. R. 53:15; 86:6. The one who had begun with the whoredom at first, finished with it in the end. Their matriarchs (i.e., the matriarchs of Ammon and Moab) began with whoredom (according to Gen. 19:31-34), “And the first-born said to the younger, ‘Let us give our father to drink […].’ So it came to pass on the next day that the first-born said unto the younger […].” She (the first-born) had instructed her in whoredom, and for that reason the Holy One, blessed be He, had pity on the younger and did not expose her. Rather (according to vs. 35), “and she slept with him”; but with reference to the elder, it is written (in vs. 33), “and slept with her father.”⁷⁰Thus in the case of the elder, her incest was specifically mentioned. In the case of the one who began in whoredom at first, her daughters (i.e., the daughters of Moab) went after her to finish [it, as stated (in Numb. 25:1), “the people began] to go whoring unto the daughters of Moab.” (Numb. 25:2) “And they invited the people to the sacrifices for their gods”: Thus they (i.e., daughters of Moab) were going by the counsel of Balaam, as stated (in Numb. 31:16), “Here these women at the bidding of Balaam made the Children of Israel.”⁷¹ySanh. 10:2 (28cd); Sanh. 106a; PRE 47. They made themselves curtained stalls and installed harlots in them with every object of delight in their hands. Now a girl would have an old woman as an agent, for an old woman would be in front of the shop. During the time that Israel was passing by on the way to the marketplace, the woman would say to him, “Young man, surely you want objects of linen which have come from Beth-Shean!” Then she would show them to him and say to him, “Come inside and you will see fine things”; and when the old woman would tell him a high price, the girl would [give him] a lower one. From then on the girl would tell him, “You are like one of the family. Sit down and choose for yourself.” Now a jug of wine was placed by her, since the wine of gentiles had not yet been forbidden. Then out comes the girl, perfumed and adorned, and seduces him and says to him, “Why do you hate us, when we love you? Take for yourself this article gratis. We all are children of a single man, children of Terah, the father of Abraham. So do you not want to eat from our sacrifices and from our cooking? Here are calves and cocks for you; slaughter them according to your own precepts, and eat.” Immediately she has him drink the wine, and then the Satan burned within him, so that he became a fool for her, as stated (in Hos. 4:11), “Harlotry, wine and young wine sway the heart.” There are also those who say [that] Balaam commanded them not to have them drink the wine, so that they would not be judged as those who are drunk, but as willful sinners. When he sought her out, she said to him, “I am not listening to you until you slaughter it [as a sacrifice] to Peor and bow down to it.” But he would say, “I am not bowing down to idolatry.” And she would say to him, “You only need to reveal yourself to it.” And [since] he had become a fool for her, he would do so. This is what the masters said, “One who reveals himself (to defecate) to Baal Peor – this is its worship” (Sanh. 64a). It is so stated (Numb. 25:2), “and they bowed down to their gods.” (Numb. 25:3) “Thus Israel was joined (rt.: tsmd) to Baal Peor”: At the beginning, they went in chastely, but at the end they went as many teams of pairs, like a pair (tsemed) of oxen. Another explanation: Like a man tied to his work; joined (rt.: tsmd) [to Baal Peor] like bracelets (rt.: tsmd). R. Levi said, “This was more serious than the [sin of the golden] calf, for while in reference to the calf, it is written (in Exod. 32:2), ‘Take off the gold rings,’ here [it is written] (in Numb. 25:3), ‘was joined (rt.: tsmd) [to Baal Peor,]’ like bracelets (rt.: tsmd)]. Because of the calf about three thousand fell, but here (according to Numb. 25:9) [the number fallen is] twenty-four thousand.” (Numb. 25:4) “[…] Take all the heads of the people, and impale them [before the Lord in the sun].” R. Judan said, “He hanged the heads of the people, because they had not protested about the people.” R. Nehemiah said, “He did not hang them. Rather the Holy One, blessed be He, said to Moses, ‘Appoint Sanhedrin⁷²Sanhedraot. Gk. plural: synhedria. heads for them, and let them judge whoever went to Peor.’ He said to him, ‘But who will make such a one known?’ The Holy One, blessed be He, said to him, ‘I will expose them. In the case of whoever has gone astray, the cloud shall be peeled back from upon him, and the sun shall shine upon him in the midst of the congregation. Then they will know anyone who has gone astray and hang him.’” You know for yourself that it is so, as stated (in Numb. 25:5), “So Moses said unto the judges of Israel, ‘Each of you kill [those of] his own people [who have been joined to Baal Peor].’”