Midrash su Giosuè 11:18

Another interpretation (of Numb. 31:2:) “Exact vengeance for the Children of Israel.” This text is related (to Job 36:7), “He does not withdraw His eyes from a righteous person […].” What is the meaning of “He does not withdraw His eyes from a righteous person (literally, withdraw from a righteous person his eyes)?” The Holy One, blessed be He, does not keep back from a righteous person what he wants to see with his eyes.¹³Numb. R. 22:5. [The text] teaches that Moses longed to see vengeance on the Midianites before he died, and [so] he requested from the Holy One, blessed be He, about it, that he should [see it] with his eyes. Thus it is stated concerning him (in Ps. 58:11), “A righteous person will rejoice when he sees vengeance, he will bathe his feet in the blood of the wicked person.” (Ibid.:) “A righteous person will rejoice,” this refers to Moses; “when he sees vengeance,” i.e., vengeance on Midian; “he will bathe his feet in the blood of the wicked person,” i.e., of Balaam. Moses said to Phinehas and the warring men, “I know that Balaam the Wicked is there, as he went to collect his wage. Before the wolf comes to the flock, spread the trap for him. And if you see that that wicked man is doing magic, show him the diadem, upon which it is written (according to Exod. 28:36), ‘holy to the Lord.’ And [when] he shall [then] fall, kill him.” (Numb. 31:8:) “And upon their [other] corpses they killed the kings of Midian,” as they were doing magic with Balaam and flying in the air; so they showed them the diadem and they fell upon their corpses. The sages said “It is written about Joshua (in Josh 1:5), ‘as I was with Moses, so I will be with you.’ So Joshua should have lived a hundred and twenty years like Moshe our teacher. And why were they shortened by ten years? Because at the time that the Holy One, blessed be He, said to Moses (in Numb. 31:2), ‘Exact vengeance for the Children of Israel…,’ even though the announcement of [his] death was [also] announced, he did not say, ‘Tomorrow I will die; what benefit is it to me to exact vengeance from Midian?’ Rather, he showed alacrity in the whole matter, as stated (in Numb. 31:6), ‘And Moses sent them.’ But Joshua did not do like this. When he came to war against thirty-one kings, he said, ‘If I kill them, I will die immediately, as happened to Moshe our teacher.’ What did he do? He began with one and stalled in the war [with the rest], as stated (in Josh. 11:18), ‘Joshua waged war with all those kings over a long period.’ [So] the Holy One, blessed be He, said to him, ‘See that I will shorten your years by ten years.’ David said (about this in Prov. 19:21), ‘Many thoughts are in the heart of a man, [but it is the counsel of the Lord that will stand].’”

(Lev. 15:25:) “And when a woman has had a discharge of blood for many days.” But are there not seven days in a menstrual period? So why did it call them “many days?” Simply because she is separated from her husband and they are days of suffering, they are called “many days.” Similarly (in Exod. 2:23), “And it came to pass in the course of those many days [that the king of Egypt died].” It calls them “many days,” because they were days of suffering.³³Cf. Lev. R. 19:5. [Likewise] (I Kings 18:1) “And it came to pass in those many days that the word of the Lord came to Elijah in the third year.” And is it not that there were not [even] three years, but rather a month from the first, the whole second year and a month from the third? Simply because they were years of famine, they are called “many days.” Similarly (in Esther 1:4), “In his displaying the glory of his kingdom and the preciousness of the splendor of his greatness many days, one hundred and eighty days.” Simply because they were days of suffering, it calls them, “many days.” Similarly (in Joshua 11:18), “Joshua made war many days.” Similarly (in II Chronicles 16:3), “Israel has gone many days without the true God, without a priest to give instruction.” And [yet] it is written (Joshua 24:31), “Israel served the Lord all the days of Joshua and all of the days of the elders who had length of days.” It is simply that since they [also] worshipped idolatry, they are called, “many days.” Here too, because she is separated from her husband and they are days of suffering, they are called “many days.”

Our masters said “It is written about Joshua (in Josh. 1:5), ‘as I was with Moses, so I will be with you.’ So Joshua should have lived a hundred and twenty years like Moshe our teacher. And why were they shortened by ten years? Because at the time that the Holy One, blessed be He, said to Moses (in Numb. 31:2), ‘Exact vengeance for the Children of Israel […],’ even though the announcement of [his] death was [also] announced, he did not delay the thing. Rather, he showed alacrity, [as stated] (in Numb. 31:6), ‘And Moses sent them.’ But Joshua did not do like this. When he came to war against thirty-one kings, he said, ‘If I kill them, I will die immediately, as happened to Moshe our teacher.’ What did he do? He began to stall in the war with them, as stated (in Josh. 11:18), ‘Joshua waged war with all those kings over a long period.’ [So] the Holy One, blessed be He, said to him, ‘This is what you did? See that I will shorten your years by ten years.’ Solomon said (about this in Prov. 19:21), ‘Many thoughts are in the heart of a man, [but it is the counsel of the Lord that will stand].’”