If God hates human sacrifice, then why did God ask Abraham to sacrrifice his son? If you don’t know this, it is a typology of God sacrificicing his only Son.
It was a test only.
- And He said, “Please take your son, your only one, whom you love, yea, Isaac, and go away to the land of Moriah and bring him up there for a burnt offering on one of the mountains, of which I will tell you.”
RASHI explains
Please take Heb. קַח נָא is only an expression of a request. He [God] said to him, “I beg of you, pass this test for Me, so that people will not say that the first ones [tests] had no substance.” - [from Sanh. ad loc.]
**your son **He [Abraham] said to Him,“ I have two sons.” He [God] said to him,“ Your only one.” He said to Him,“ This one is the only son of his mother, and that one is the only son of his mother.” He said to him,“ Whom you love.” He said to Him,“ I love them both.” He said to him,“ Isaac.” Now why did He not disclose this to him at the beginning? In order not to confuse him suddenly, lest his mind become distracted and bewildered, and also to endear the commandment to him and to reward him for each and every expression. — [from Sanh. 89b, Gen. Rabbah 39:9, 55:7]
the land of Moriah Jerusalem, and so in (II) Chronicles (3:1):“to build the House of the Lord in Jerusalem on Mount Moriah.” And our Sages explained that [it is called Moriah] because from there [religious] instruction (הוֹרָאָה) goes forth to Israel. Onkelos rendered it “the land of service”] as alluding to the service of the incense, which contained myrrh “mor” is phonetically similar to Moriah], spikenard, and other spices.
bring him up He did not say to him, “Slaughter him,” because the Holy One, blessed be He, did not wish him to slaughter him but to bring him up to the mountain, to prepare him for a burnt offering, and as soon as he brought him up [to the mountain], He said to him, “Take him down.” - [from Gen. Rabbah 56:8]one of the mountains The Holy One, blessed be He, makes the righteous wonder (other editions: makes the righteous wait), and only afterwards discloses to them [His intentions], and all this is in order to increase their reward. Likewise, (above 12:1): “to the land that I will show you,” and likewise, concerning Jonah (3:2): “and proclaim upon it the proclamation.” - [from Gen. Rabbah 55:7]
Leviticus 27:28-29
28 “However, anything specially set apart for the Lord—whether a person, an animal, or family property—must never be sold or bought back. Anything devoted in this way has been set apart as holy, and it belongs to the Lord.
RASHI explains:
However, anything that a man devotes… Our Rabbis are in dispute regarding this matter [of devoted property]: Some say that unqualified vows of devoted property * go [automatically] to Sanctuary moneys [designated for maintenance of the Temple. Now, according to this ruling,] what then is the meaning of, “Anything devoted in Israel shall belong to you”? (Num. 18:14). This refers to vows of devoted property specifically designated to the kohanim, whereby someone says explicitly: “This is (חֵרֶם) devoted for the kohen .” But some [Rabbis] say that unqualified vows of devoted property go [automatically] to the kohanim . — [Arachin 28b]
shall not be sold, nor shall it be redeemed But, it must be given to the kohen . [For] according to those who rule that unqualified vows of devoted property go [automatically] to the kohanim (see preceding Rashi), they explain this verse as referring to unqualified vows of devoted property, while those who rule that unqualified vows of devoted property go [automatically] to [Sanctuary moneys designated for] maintenance of the Temple, explain this verse as referring to vows of devoted property specifically designated to the kohanim. For all agree that devoted property specifically designated to kohanim does not have any redemption, until it falls into the possession of the kohen [and the property then becomes completely non-consecrated and can even be sold by the kohen (Sifthei Chachamim)]. Devoted property to the One on High *, may be redeemed [at its market value even before it reaches the Temple treasury, and its redemption moneys go for maintenance of the Holy Temple, and the property itself then becomes non-consecrated]. — [Sifthei Chachamim ; Arachin 29a]
all devoted things are holy of holies* Those who rule that unqualified vows of devoted property go for maintenance of the Holy Temple, bring this verse as proof [to their position]. However, those who rule that unqualified vows of devoted property go to the kohanim, explain the phrase here, “all devoted things are holy of holies (קֹדֶשׁ קָדָשִׁים),” to mean that the act of devoting items to the kohanim can take effect upon [animal sacrifices with the degree of] “holy of holies” [indicated by the use of the double expression here, קֹדֶשׁ קָדָשִׁים] and [moreover, even the single expression itself here, קֹדֶשׁ, indicates that this act can take effect upon sacrifices with a degree] of lesser holiness. Thus, [if someone undertakes to bring a sacrifice, allocates which animal he is to sacrifice and then subsequently devotes that animal to the kohanim,] he must give [the relevant money (see below)] to the kohen [and then sacrifices the animal for the offering he had undertaken], just as we have learnt in Tractate Arachin (28b): If [he made] a vow (נֶדֶר) [to bring a sacrifice, i.e., he said, “I take upon myself (to bring an animal as such-and-such a sacrifice)” (see Rashi on Lev. 22: 18)-in this case, if an animal he had then allocated becomes lost or blemished, he must fulfill his vow with a replacement animal, for his vow was to bring a sacrifice and was not limited to that particular animal. Therefore, in the case of a devoted vow (נֶדֶר),] he must give [to the kohen, money worth] the full value [of the animal, for it is still considered fully his when he devoted it to the kohen]. And if [he committed himself in the form of] a donation (נְדָבָה) [saying, “This particular animal is to be brought as such-and-such a sacrifice” (see Rashi on Lev. 22:18)-in this case, if the animal he had allocated becomes lost or blemished, he need not replace it, for his undertaking was limited only to that particular animal, and therefore the animal is no longer considered his. Therefore, in the case of a devoted donation (נְדָבָה) ,] he need give only [the monetary value of] the “benefit” for the [animal which means: Since in case the animal is lost or dies, he would not be required to bring another one in replacement, then once he has set the animal aside for the purpose of that particular sacrifice, he is considered to have already fulfilled his duty, and so, his actual sacrificing it becomes simply a gift to God, as it were. Enjoying this gesture of presenting a gift to God is the “benefit” he has from that animal and which is also the extent of his monetary ownership. This “benefit” is valued as follows: Someone else, who was not obligated to bring this sacrifice, is asked how much he would pay to have this animal sacrificed in his name as a gift to God. The amount that this person states is the amount that the one devoting must give to the kohen , and then he must bring the animal as a sacrifice, as per his undertaking to bring a donation]. — [Mishnah Arachin 8:6-7 and see Rashi on Talmud Arachin 28b]
[Anything that a man devotes… from any of his property -] whether it be a person For example, if he devotes his non-Jewish male or female servants [for they are considered his property]. — [Arachin 28a]
27:29 No person specially set apart for destruction may be bought back. Such a person must be put to death.
The actual translation is
27:29. Any devoting of a person who has been devoted, need not be redeemed [for] he is to be put to death.
RASHI explains:
Any devoting… who has been devoted [This verse refers to] someone who [has been sentenced to death, and, as he] is going out to be executed, another person declares, “I hereby make a personal commitment [to pay] his valuation!” his words have no validity. — [Arachin 6b]
[And why not? Because] he is to be put to death i.e., he is on his way to be executed, and therefore, he “cannot be redeemed”-he has no market value [as a slave] or any valuation.
Post too long… I will reply the remainder in another post.*