HEBREW OBSERVATION OF LUNAR PHASES
Probable Lunar Origin.
--Critical View
The origin of the Sabbath, as well as the true meaning of the name, is uncertain. The earliest Biblical passages which mention it (Ex. xx. 10, xxxiv. 21; Deut. v. 14; Amos viii. 5) presuppose its previous existence, and analysis of all the references to it in the canon makes it plain that its observance was neither general nor altogether spontaneous in either pre-exilic or post-exilic Israel. It was probably originally connected in some manner with the cult of the moon, as indeed is suggested by the frequent mention of Sabbath and New-Moon festivals in the same sentence (Isa. i. 13; Amos viii. 5; H Kings iv. 23). The old Semites worshiped the moon and the stars (Hommel, "Der Gestirndienst der Alten Araber"). Nomads and shepherds, they regarded the night as benevolent, the day with its withering heat as malevolent. In this way the moon ("Sinai" = "moon ["sin"] mountain") became central in their pantheon. The moon, however, has four phases in approximately 28 days, and it seemingly comes to a standstill every seven days. Days on which the deity rested were considered taboo, or ill-omened. New work could not be begun, nor unfinished work continued, on such days. The original meaning of "Shabbat" conveys this idea (the derivation from "sheba'" is entirely untenable) . If, as was done by Prof. Sayce (in his Hibbert Lectures) and by Jastrow (in "American Journal of Theology," April, 1898), it can be identified in the form "shabbaton" with the "Shabattum" of the Assyrian list of foreign words, which is defined as "um nuḥ libbi" = "day of propitiation" (Jensen, in "Sabbath-School Times," 1892), it is a synonym for "'Aẓeret" and means a day on which one's actions are restricted, because the deity has to be propitiated. If, with Toy (in "Jour. Bib. Lit." xviii. 194), it is assumed that the signification is "rest," or "season of rest" (from the verb "to rest," "to cease [from labor]"; though "divider" and "division of time" are likewise said to have been the original significations; comp. also Barth, "Nominalbildungen," and Lagarde, "Nominalbildung"), the day is so designated because, being taboo, it demands abstinence from work and other occupations. The Sabbath depending, in Israel's nomadic period, upon the observation of the phases of the moon, it could not, according to this view, be a fixed day. When the Israelites settled in the land and became farmers, their new life would have made it desirable that the Sabbath should come at regular intervals, and the desired change would have been made all the more easily as they had abandoned the lunar religion.
http://www.jewishencyclopedia.com/view. ... letter=S#3 Per the Jewish Encyclopedia
Pastoral Feasts.
The moon was the beneficent deity of the shepherds in the region and climate where ancient Israel had its ancestral home. Hence the many traces of lunar institutions in even the latest Israelitish cult and its phraseology; e.g., the "horn" (crescent), the "face" (of Yhwh) in the benedictions, etc. The Sabbath, as marking the end of the week, reveals its lunar origin; the phases of the moon having taught the shepherds, whose weal or wo depended so largely upon the benevolence or malevolence of the night season, to divide the period elapsing between two new moons into four equal groups (weeks), the last day of each—in imitation of the moon's coming to rest, as it were—becoming the day of rest. Indications are not wanting that at first the New Moon festival was not counted among the seven days of the week (see Week); but after 7✗4 (=28 ) days had elapsed, one or two days were intercalated as New Moon days, whereupon a new cycle of four weeks began, so that the Sabbath was a movable festival. Later the week and the Sabbath became fixed; and this gradually resulted in taking away from the New Moon festival its popular importance.
http://www.jewishencyclopedia.com/view. ... 5&letter=F Jewish Encyclopedia
For it is said in the Scripture: "On the tenth day of this month let each of them take a sheep according to his house; in order that from the tenth, there may be consecrated to the tenth, that is to God, the sacrifices which have been preserved in the soul, which is illuminated in two portions out of the three, until it is entirely changed in every part, and becomes a heavenly brilliancy like a full moon, at the height of its increase at the end of the second week , and so is able not only to guard, but even to sacrifice uninjured and faultless improvements, that is to say, propitiations.
http://www.yahuahreigns.com/library.html Philo; Vol 2. pages 178-179
XX. The fourth commandment has reference to the sacred seventh day that it may be passed in a sacred and holy manner. Now some states keep the holy festival only once in the month, counting from the new moon, as a day sacred to God; but the nation of the Jews keep every seventh day regularly, after each interval of six days; and there is an account of events recorded in the history of the creation of the world, comprising a sufficient relation of the cause of this ordinance ; for the sacred historian says, that the world was created in six days, and that on the seventh day God desisted from his works, and began to contemplate what he had so beautifully created; therefore, he commanded the beings also who were destined to live in this state, to imitate God in this particular also, as well as in all others, applying themselves to their works for six days, but desisting from them and philosophizing on the seventh day, and devoting their leisure to the contemplation of the things of nature, and considering whether in the preceding six days they have done anything which has not been holy, bringing their conduct before the judgment-seat of the soul, and subjecting it to a scrutiny, and making themselves give an account of all the things which they have said or done ; the laws sitting by as assessors and joint inquirers, in order to the correcting of such errors as have been committed through carelessness, and to the guarding against any similar offences being hereafter repeated. But God, on one occasion, employed the six days for the completion of the world, though he had no need of any length of time for such a purpose; but each man, as partaking of a mortal nature, and as being in need of ten thousand things for the unavoidable necessities of life, ought not to hesitate, even to the end of his life, to provide himself with all requisites, always allowing himself an interval of rest on the sacred seventh day. Is it not a most beautiful recommendation, and one most admirably adapted to the perfecting of, and leading man to, every virtue, and above all to piety ? The commandment, in effect says: Always imitate God; let that one period of seven days in which God created the world, be to you a complete example of the way in which you are to obey the law, and an all-sufficient model for your actions. Moreover, the seventh day is also an example from which you may learn the propriety of studying philosophy; as on that day, it is said, God beheld the works which he had made; so that you also may yourself contemplate the works of nature, and all the separate circumstances which contribute towards happiness. Let us not pass by such a model of the most excellent ways of life, the practical and the contemplative; but let us always keep our eyes fixed upon it, and stamp a visible image and representation of it on our own minds, making our mortal nature resemble, as far as possible, his immortal one, in respect of saying and doing what is proper. And in what sense it is said that the world was made by God in six days, who never wants time at all to make anything, has been already explained in other passages where we have treated of allegories.
XXI. Now, those who have applied themselves to mathematical studies, fully explain the precedence and pre-eminence to which the number seven is entitled among all existing things, tracing it out with great care and exceeding minuteness and accuracy; for among numbers seven is the virgin number, the nature which has no mother, that which is most nearly related to the unit, the foundation of all numbers; the idea of the planets, just as the unit is of the immovable sphere; for of the unit and the number seven consists the incorporeal heaven, the model of the visible heaven, and the heaven is made up of indivisible and divisible nature. Now, indivisible nature has assigned to it the first, and highest, and immovable circumference, which the unit inspects and overlooks; but the divisible nature has received that circumference which is inferior both in power and in arrangement, which the number seven inspects, which, being divided into six parts, has produced what are called the "Seven, planets ; not indeed that any of the heavenly bodies do really wander, inasmuch as they all enjoy a divine, and happy, and blessed nature, to all of which characteristics a freedom from wandering is most closely akin : at all events, they always preserve a kind of identity in a constantly similar motion, and pass a long eternity without ever admitting any change or variation whatever. But because they revolve in a manner contrary to the indivisible and outermost sphere, they have been named planets, though without any strict propriety, by men speaking at random, who have by such language attributed their own propensity to wander to the heavenly bodies, which, in fact, never quit that position in the divine lamp in which they have been originally placed. For all these reasons, and more besides, the number seven is honored. But there is no one cause on account of which it has received its precedence so completely, as because it is by its means that the Creator and Father of the universe is most especially made manifest; for the in this as in a mirror, acting, and creating the world, and managing the-whole universe.
Pages 158-160 http://www.yahuahreigns.com/library.html Philo; Vol 3.
XXXIV. Among the things then which are perceptible only by intellect, the number seven is proved to be the only thing free from motion and accident; but among things perceptible by the external senses, it displays a great and comprehensive power, contributing to the improvement of all terrestrial things, and affecting even the periodical changes of the moon, in what manner it does this, we must consider. The number seven when compounded of numbers beginning with the unit makes eight-and-twenty, a perfect number, and one equalized in its parts. And the number so produced, is calculated to reproduce the revolutions of the moon, bringing her back to the point from which she first began to increase in a manner perceptible by the external senses, and to which she returns by waning. For she increases from her first crescent-shaped figure, to that of a half circle in seven days; and in seven more, she becomes a full orb; and then again she turns back, retracing the same path, like a runner of the diaulos,* receding from an orb full of light, to a half circle again in seven days, and lastly, in an equal number she diminishes from a half circle to the form of a crescent; and thus the number before mentioned is completed. And the number seven by those persons who are in the habit of employing names with strict propriety is called the perfecting number; because by it, every thing is perfected. And any one may receive a confirmation of this from the fact, that every organic body has three dimensions, length, depth, and breadth; and four boundaries, the point, the line, the superficies, and the solid; and by these, when combined, the number seven is made up. But it would be impossible for bodies to be measured by the number seven, according to the combination of the three dimensions, and the four boundaries, if it did not happen that the ideas of the first numbers, one, two, three and four, in which the number ten is founded, comprised the nature of the number seven. For the aforesaid numbers have four boundaries, the first, the second, the third, the fourth, and three intervals. The first interval being that between one and two; the second, that between two and three; the third, that between three and four.
Pages 29-30
IV. But nature delights in the number seven. For there are seven planets, going in continual opposition to the daily course of the heaven which always proceeds in the same direction. And likewise the constellation of the Bear is made up of seven stars, which constellation is the cause of communication and unity among men, and not merely of traffic. Again, the periodical changes of the moon, take place according to the number seven, that star having the greatest sympathy with the things on earth. And the changes which the moon works in the air, it perfects chiefly in accordance with its own configurations on each seventh day.
Page 54 http://www.yahuahreigns.com/library.html Philo; Vol 1