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Keilim
''Keilim ''or ''Kelim'' ( he, כֵּלִים, literally "Vessels") is the first tractate in the Order of Tohorot in the Mishnah. It contains thirty chapters, making it the longest tractate in the entire Mishnah. The Tosefta on Keilim consists of twenty-five chapters,Jewish Encyclopedia bibliography: *Z. Frankel, Hodegetica in Mischnam', p. 263, Leipsic, 1859. divided into ''Bava Kama'' ("First Gate"), ''Bava Metzia'' ("Middle Gate"), and ''Bava Batra'' ("Final Gate") of ''Keilim''. The tractate discusses the laws of ritual purity and impurity pertaining to all types of vessels. * Chapter 1 clarifies the ranking of ritual impurities * Chapters 2–10 discuss earthenware vessels ( clay ovens, ranges, etc.) * Chapters 11–14 discuss metal vessels * Chapters 15–19 discuss vessels made of wood, leather, and bone * Chapters 20–25 discuss laws of purity and impurity pertaining to all vessels * Chapters 26–28 discuss laws pertaining to leather and clothing * Chapter 29 discusses t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthen Oven
The primitive clay oven, or earthen oven / cob oven, has been used since ancient times by diverse cultures and societies, primarily for, but not exclusive to, baking before the invention of cast-iron stoves, and gas and electric ovens. The general build and shape of clay ovens were, mostly, common to all peoples, with only slight variations in sizeMaimonides (1967), p. 46 (Seder Taharot), s.v. ''Keilim'' 5:1. and in materials used to construct the oven. In primitive courtyards and farmhouses, earthen ovens were built on the ground. In Arabian, Middle Eastern and North African societies, bread was often baked within a clay oven called in some Arabic dialects a '' tabun'' (also transliterated ''taboon'', from the ar, طابون), or else in a clay oven called a ''tannour'', and in other dialects ''mas'ad''. The clay oven, synonymous with the Hebrew word ''tannour'', lit. 'oven', was shaped like a truncated cone, with an opening either at the top or bottom from which to stoke the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tohorot
''Tohorot'' (Hebrew: טָהֳרוֹת, literally "Purities") is the sixth and last order of the Mishnah (also of the Tosefta and Talmud). This order deals with the clean/unclean distinction and family purity. This is the longest of the orders in the Mishnah. There are 12 tractates: #''Keilim:'' (כלים "Vessels"); deals with a large array of various utensils and how they fare in terms of purity. 30 chapters, the longest in the Mishnah. #''Oholot:'' (אוהלות "Tents"); deals with the uncleanness from a corpse and its peculiar property of defiling people or objects either by the latter "tenting" over the corpse, or by the corpse "tenting" over them, or by the presence of both corpse and person or object under the same roof or tent. #''Nega'im:'' (נגעים "Plagues"); deals with the laws of the ''tzaraath''. #''Parah:'' (פרה "Cow"); deals largely with the laws of the Red Heifer ''(Para Adumah)''. #''Tohorot:'' (טהרות "Purities"); deals with miscellaneous laws of puri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mishnah
The Mishnah or the Mishna (; he, מִשְׁנָה, "study by repetition", from the verb ''shanah'' , or "to study and review", also "secondary") is the first major written collection of the Jewish oral traditions which is known as the Oral Torah. It is also the first major work of rabbinic literature. The Mishnah was redacted by Judah ha-Nasi probably in Beit Shearim or Sepphoris at the beginning of the 3rd century CE in a time when, according to the Talmud, the persecution of the Jews and the passage of time raised the possibility that the details of the oral traditions of the Pharisees from the Second Temple period (516 BCE – 70 CE) would be forgotten. Most of the Mishnah is written in Mishnaic Hebrew, but some parts are in Aramaic. The Mishnah consists of six orders (', singular ' ), each containing 7–12 tractates (', singular ' ; lit. "web"), 63 in total, and further subdivided into chapters and paragraphs. The word ''Mishnah'' can also indicate a single paragraph of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tosefta
The Tosefta (Jewish Babylonian Aramaic: תוספתא "supplement, addition") is a compilation of the Jewish oral law from the late 2nd century, the period of the Mishnah. Overview In many ways, the Tosefta acts as a supplement to the Mishnah (''tosefta'' means "supplement, addition"). The Mishnah ( he, משנה) is the basic compilation of the Oral law of Judaism; according to the tradition, it was compiled in 189 CE. The Tosefta closely corresponds to the Mishnah, with the same divisions for ''sedarim'' ("orders") and ''masekhtot'' ("tractates"). It is mainly written in Mishnaic Hebrew, with some Aramaic. At times the text of the Tosefta agrees nearly verbatim with the Mishnah. At others there are significant differences. The Tosefta often attributes laws that are anonymous in the Mishnah to named Tannaim. It also augments the Mishnah with additional glosses and discussions. It offers additional aggadic and midrashic material, and it sometimes contradicts the Mishnah in the ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumah And Taharah
In Jewish law, ''ṭumah'' (, ) and ''ṭaharah'' (, ) are the state of being ritually "impure" and "pure", respectively. The Hebrew noun ''ṭum'ah'', meaning "impurity", describes a state of ritual impurity. A person or object which contracts ''ṭumah'' is said to be ''ṭamé'' ( Hebrew adjective, "ritually impure"), and thereby unsuited for certain holy activities and uses (''kedushah'', in Hebrew) until undergoing predefined purification actions that usually include the elapse of a specified time-period. The contrasting Hebrew noun ''ṭaharah'' () describes a state of ritual purity that qualifies the ''ṭahor'' (; ritually pure person or object) to be used for ''kedushah''. The most common method of achieving ''ṭaharah'' is by the person or object being immersed in a ''mikveh'' (ritual bath). This concept is connected with ritual washing in Judaism, and both ritually impure and ritually pure states have parallels in ritual purification in other world religions. The la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthenware
Earthenware is glazed or unglazed nonvitreous pottery that has normally been fired below . Basic earthenware, often called terracotta, absorbs liquids such as water. However, earthenware can be made impervious to liquids by coating it with a ceramic glaze, which the great majority of modern domestic earthenware has. The main other important types of pottery are porcelain, bone china, and stoneware, all fired at high enough temperatures to vitrify. Earthenware comprises "most building bricks, nearly all European pottery up to the seventeenth century, most of the wares of Egypt, Persia and the near East; Greek, Roman and Mediterranean, and some of the Chinese; and the fine earthenware which forms the greater part of our tableware today" ("today" being 1962).Dora Billington, ''The Technique of Pottery'', London: B.T.Batsford, 1962 Pit fired earthenware dates back to as early as 29,000–25,000 BC, and for millennia, only earthenware pottery was made, with stoneware graduall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metal
A metal (from Greek μέταλλον ''métallon'', "mine, quarry, metal") is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typically ductile (can be drawn into wires) and malleable (they can be hammered into thin sheets). These properties are the result of the ''metallic bond'' between the atoms or molecules of the metal. A metal may be a chemical element such as iron; an alloy such as stainless steel; or a molecular compound such as polymeric sulfur nitride. In physics, a metal is generally regarded as any substance capable of conducting electricity at a temperature of absolute zero. Many elements and compounds that are not normally classified as metals become metallic under high pressures. For example, the nonmetal iodine gradually becomes a metal at a pressure of between 40 and 170 thousand times atmospheric pressure. Equally, some materials regarded as metals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wood
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or it is defined more broadly to include the same type of tissue elsewhere such as in the roots of trees or shrubs. In a living tree it performs a support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients between the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or woodchips or fiber. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the productio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leather
Leather is a strong, flexible and durable material obtained from the tanning, or chemical treatment, of animal skins and hides to prevent decay. The most common leathers come from cattle, sheep, goats, equine animals, buffalo, pigs and hogs, and aquatic animals such as seals and alligators. Leather can be used to make a variety of items, including clothing, footwear, handbags, furniture, tools and sports equipment, and lasts for decades. Leather making has been practiced for more than 7,000 years and the leading producers of leather today are China and India. Animal rights groups claim that modern commercial leather making and the consumption of its products is unethically killing animals. According to the life-cycle assessment (LCA) report for the United Nations Industrial Development Organization, 99% of the raw hides and skins used in the production of leather derive from animals raised for meat and/or dairy production. Critics of tanneries claim that they engage in uns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bone
A bone is a Stiffness, rigid Organ (biology), organ that constitutes part of the skeleton in most vertebrate animals. Bones protect the various other organs of the body, produce red blood cell, red and white blood cells, store minerals, provide structure and support for the body, and enable animal locomotion, mobility. Bones come in a variety of shapes and sizes and have complex internal and external structures. They are lightweight yet strong and hard and serve multiple Function (biology), functions. Bone tissue (osseous tissue), which is also called bone in the mass noun, uncountable sense of that word, is hard tissue, a type of specialized connective tissue. It has a honeycomb-like matrix (biology), matrix internally, which helps to give the bone rigidity. Bone tissue is made up of different types of bone cells. Osteoblasts and osteocytes are involved in the formation and mineralization (biology), mineralization of bone; osteoclasts are involved in the bone resorption, resor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clothing
Clothing (also known as clothes, apparel, and attire) are items worn on the body. Typically, clothing is made of fabrics or textiles, but over time it has included garments made from animal skin and other thin sheets of materials and natural products found in the environment, put together. The wearing of clothing is mostly restricted to human beings and is a feature of all human societies. The amount and type of clothing worn depends on gender, body type, social factors, and geographic considerations. Garments cover the body, footwear covers the feet, gloves cover the hands, while hats and headgear cover the head. Eyewear and jewelry are not generally considered items of clothing, but play an important role in fashion and clothing as costume. Clothing serves many purposes: it can serve as protection from the elements, rough surfaces, sharp stones, rash-causing plants, insect bites, by providing a barrier between the skin and the environment. Clothing can insulate against ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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