In order that we may keep far from all kinds of witchcraft, we are warned not to adopt any of the practices of the idolaters, even such as are connected with agriculture, the keeping of cattle, and similar work. [The Law prohibits] everything that the idolaters, according to their doctrine, and contrary to reason, consider as being useful and acting in the manner of certain mysterious forces. Comp. “Neither shall ye walk in their ordinances” (Lev. xviii. 3). “And ye shall not walk in the manners of the nation which I cast out before you” (ibid. xx. 23). Our Sages call such acts “the ways of the Amorite”; they are kinds of witchcraft, because they are not arrived at by reason, but are similar to the performances of witchcraft, which is necessarily connected with the influences of the stars; thus [“the manners of the nations”] lead people to extol, worship, and praise the stars. Our Sages say distinctly, “whatever is used as medicine” does not come under the law of “the ways of the Amorite”; for they hold that only such cures as are recommended by reason are permitted, and other cures are prohibited. When, therefore, the dictum was quoted: a tree that casts off its fruit may be laden with stone or dyed with red colour, the following objection was raised: The loading of the tree with stones may be justified on the plea that it serves to weaken the strength of the tree, but why should it be permitted to dye the tree with red colour? This question shows that the dyeing of the tree with red colour, and all similar things which are not explained by analogy from nature, are prohibited as “ways of the Amorite.” For the same reason our Sages said, “The uterus of animals which have been selected for the Sanctuary must be buried; it must not be suspended from a tree, and not buried in the cross-road, because this is one of ‘the ways of the Amorite.’ ” Hence you may learn how to treat similar cases. [[335]]
It is not inconsistent that a nail of the gallows and the tooth of a fox have been permitted to be used as cures; for these things have been considered in those days as facts established by experiment. They served as cures, in the same manner as the hanging of the peony over a person subject to epileptic fits, or the application of a dog’s refuse to the swellings of the throat, and of the vapours of vinegar and marcasite to the swelling of hard tumours. For the Law permits as medicine everything that has been verified by experiment, although it cannot be explained by analogy. The above-named cures are permitted in the same way as the application of purgatives. Learn, reader, these noteworthy lessons from this my work, and keep them; “for they are a diadem of grace for thy head” (Prov. iv.).
We have explained in our large work that it is prohibited to round the corners of the head, and to mar the corners of the beard, because it was the custom of idolatrous priests. For the same reason, the wearing of garments made of linen and wool is prohibited; the heathen priests adorned themselves with garments containing vegetable and animal material, whilst they held in their hand a seal made of a mineral. This you find written in their books. The same is also the reason of the precept, “The woman shall not wear that which pertaineth unto a man” (Deut. xxii. 5). You find it in the book Tomtom, that a male person should wear coloured woman’s dress when he stands before Venus, and a female, when standing before Mars, should wear a buckler and other armour. I think that this precept has also another reason; namely, that the interchange of dress creates lust and leads to immorality.
It is easily understood why it is prohibited to derive any benefit whatever from an idol. For sometimes a person buys it with the intention to break it, but keeps it, and it becomes a snare to him. Even if he broke it, recast it, and sold it to a heathen, he must not use the money which he received in exchange for the idol; because people frequently mistake accidental circumstances for essential causes; thus most people say of a certain person that he has become rich and wealthy after having dwelt in a certain house, or bought a certain animal or vessel; and that these things were a blessing to him. In the same way a person may be successful and make a good profit on the business in which he employed the money received for the idol; he might then think that the idol was the cause of his success, and that the blessing of the money received for it brought him the profit; he would then believe in the idol; a belief which is just the reverse of the chief object of the Law, as is clearly seen in every word of it. For this same reason, we are forbidden to turn to our use the covering of the idol, its offerings and vessels. We are thus guarded against the idea [of ascribing our success to idols]. In those days the belief in the stars was very strong; it was generally assumed that life and death, good and evil, depended on the stars. The Law employed therefore strong means, as covenant, witnesses, great oaths, and the above-mentioned [blessings and] curses, in order to overthrow that belief. We are thus commanded to abstain from taking any portion of the idol, and deriving any benefit from it; and God tells us that if money received for idols be mixed with any person’s property, it will bring loss and ruin to that property. This warning is contained in the words: “Neither shalt thou bring an abomination into thine house, lest thou be a cursed thing like it” (Deut. [[336]]vii. 26). How much more wrong must it be to believe that there is a blessing in idols. When you examine all the precepts that relate to idolatry, you will find that their reason is obvious, and that they serve to make us abandon this evil belief, and keep at the greatest possible distance from it.
We must also point out that originators of false, baseless, and useless principles scheme and plan for the firm establishment of their faith; and tell their fellow-men that a certain plague will befall those who will not perform the act by which that faith is supported and confirmed for ever; this plague may one day accidentally befall a person, who will then direct his attention to the performance of that act, and adopt idolatry. It being well known that people are naturally most in fear and dread of the loss of their property and their children, the worshippers of fire spread the tale, that if any one did not pass his son and daughter through the fire, he will lose his children by death. There is no doubt that on account of this absurd menace every one at once obeyed, out of pity and sympathy for the child; especially as it was a trifling and a light thing that was demanded, in passing the child over the fire. We must further take into account that the care of young children is intrusted to women, who are generally weak-minded, and ready to believe everything, as is well known. The Law makes, therefore, an earnest stand against this practice, and uses in reference to it stronger terms than in any other kind of idolatry; namely, “he defileth my sanctuary, and profaneth my holy name” (Lev. xx. 3). The true prophet then declares in the name of God that the very act which is performed for the purpose of keeping the child alive, will bring death upon him who performs it, and destruction upon his seed. Comp. “And I will set my face against that man and against his family,” etc. (ibid. xx. 5). Know that traces of this practice have survived even to the present day, because it was widespread in the world. You can see how midwives take a young child wrapped in its swaddling-clothes, and after having placed incense of a disagreeable smell on the fire, swing the child in the smoke over that fire. This is certainly a kind of passing children through the fire, and we must not do it. Reflect on the evil cunning of the author of this doctrine; how people continued to adhere to this doctrine, and how, in spite of the opposition of the Law during thousands of years, its name is not blotted out, and its traces are still in existence.
Idolaters have acted similarly in reference to property. They made it a law that a certain tree, the asherah, should be worshipped, and that of its fruit one part should be offered, and the rest consumed in the temple of the idol; this is stated in the regulations concerning the asherah. In the same manner, they made it a rule, that the first-fruit of every fruit-tree should be partly offered as a sacrifice and partly consumed in the idol’s temple. It was also a widespread belief that if the first-fruit of any tree was not treated in this manner, the tree would dry up, its fruit would be cast off, its increase would be diminished, or some disease would come over it; just as they spread the belief that every child, that was not passed through the fire, must die. People in their anxiety for their property obeyed also this precept unhesitatingly. The Law, in opposition to this doctrine, commanded us to burn the produce of fruit-trees the first three years; for some trees bear fruit after one year, whilst some begin to yield fruit after two, and others after three years. The law is based upon the nature of trees grown in an ordinary [[337]]way, namely, in one of the three well-known methods: planting, propagation, and inoculation (netiʻah, habrakah, and harcabah). The Law does not take notice of the case that a kernel or stone is sown; for the ordinances of the Law are based on the usual condition of things, and as a rule a young tree in Palestine bears fruit for the first time not later than the third year after it has been planted. According to the divine promise, the waste and destruction of this first-fruit of the tree will be followed by years of plenty of fruit; for it is said, “that it may increase unto you the fruit thereof” (Lev. xix. 25). The fruit of the fourth year we are commanded to eat before God, instead of [the heathen custom of] eating ʻorlah, “the fruit of the preceding years,” in the temples of the idols, as has been described by us.
It is further mentioned in the Nabatean Agriculture that the ancient idolaters caused certain things named in that work to rot, waited till the sun stood in a certain degree [of the ecliptic], and then they performed many acts of witchcraft. They believed that that substance should be kept ready by every one, and when a fruit-tree is planted, a portion of that rotten substance should be scattered round the tree or under it; the tree would then grow quicker and produce more fruit than is generally the case. They say that this process is very extraordinary; it acts like a talisman, and is more efficient than any kind of witchcraft in accelerating the productiveness of fruit-trees. I have already shown and explained to you how the Law opposes all kinds of witchcraft. The Law, therefore, prohibits us to use the fruit yielded by a tree in the first three years after it has been planted, so that there should be no opportunity for accelerating, according to their imagination, the productiveness of any tree. After three years most fruit-trees in Palestine yield fruit by the ordinary course of nature, without the application of those magical performances which were very general in those days. Note this remarkable fact.
Another belief which was very common in those days, and survived the Sabeans, is this: When a tree is grafted into another in the time of a certain conjunction of sun and moon, and is fumigated with certain substances whilst a formula is uttered, that tree will produce a thing that will be found exceedingly useful. More general than anything mentioned by the heathen writers was the ceremony of grafting an olive branch upon a citron tree, as described in the beginning of the Nabatean Agriculture. I am of opinion that the book of medicines which Hezekiah put away (B. T. Pes. 56a) was undoubtedly of this kind. They also said that when one species is grafted upon another, the branch which is to be grafted must be in the hand of a beautiful damsel, whilst a male person has disgraceful and unnatural sexual intercourse with her; during that intercourse the woman grafts the branch into the tree. There is no doubt that this ceremony was general, and that nobody refused to perform it, especially as the pleasure of love was added to the (supposed) future results of the grafting. The Law, therefore, prohibits us to mix different species together, i.e., to graft one tree into another, because we must keep away from the opinions of idolaters and the abominations of their unnatural sexual intercourse. In order to guard against the grafting of trees, we are forbidden to sow any two kinds of seed together or near each other. When you study the traditional explanation of this precept, you will find that the prohibition of grafting, the principal element in this commandment, [[338]]holds good for all countries, and is punishable by forty stripes; but the sowing of seeds one near the other is only prohibited in Palestine. In the Nabatean Agriculture it is further distinctly stated that it was the custom of the people in those days to sow barley and stones of grapes together, in the belief that the vineyard could only prosper in this way. Therefore the Law prohibits us to use seed that has grown in a vineyard, and commands us to burn both the barley and the produce of the vineyard. For the practices of the heathen, which they considered as of a magic and talismanic character, even if not containing any idolatrous element, are prohibited, as we have stated above (p. 334) in reference to the dictum of our Sages, “We must not hang upon a tree the fœtus of an animal belonging to the Sanctuary.” The Law prohibits all heathen customs, called by our Sages “the ways of the Amorite,” because they are connected with idolatry. On considering the customs of the heathen in their worship, you will find that in certain kinds of worship they turn toward stars, in others to the two great luminaries; frequently they choose the rise of signs in the Zodiac for sowing and fumigating; and as to the circuits made by those who plant or sow, some complete five circles, corresponding to the five planets, with the exclusion of the two luminaries; others go seven times round, according to the number of the planets, when including sun and moon. They believe that all these practices are magic charms of great efficiency in agriculture. Thus those practices lead to the worship of stars; and therefore all practices of those nations have been prohibited, in the words, “Ye shall not walk in the manners of the nation which I cast out before you” (Lev. xx. 23). Those practices which were more general and common, or were distinctly connected with idolatry, are particularly pointed out as prohibited; e.g., eating the fruit of a tree during the first three years, intermixing of species and the mixed species sown in a vineyard. I am surprised at the dictum of Rabbi Joshiyah, which has been adopted as legally binding, in reference to the mixed seed in a vineyard, viz., that the law is only transgressed when wheat, barley, and the stone of a grape are sown simultaneously. He must undoubtedly have seen the source of that kind of the ways of the Amorite. It must now be clear to you, and no room can be left for any doubt, that the prohibition of wearing garments of wool and linen, of using the fruit of a tree in the first three years, and of mixing divers species, are directed against idolatry, and that the prohibition against adopting heathen manners serves to remove anything which leads to idolatry, as has been shown by us.