Tzitzit - Threads and Knots

Threads and Knots

The tassel (tzitzit) on each corner is made of four strands, which must be made with intent. These strands are then threaded and hang down, appearing to be eight. (It is customary that each of the four strands is made of eight fine threads, known as kaful shemoneh). The four strands are passed through a hole (or according to some: two holes) 1-2 inches (25 to 50 mm) away from the corner of the cloth. There are numerous customs as to how to tie the tassels. The Talmud explains that the Bible requires an upper knot (kesher elyon) and one wrapping of three winds (hulya). The Talmud enjoined that between 7 to 13 hulyot be tied, and that "one must start and end with the color of the garment." As for the making of knots in between the hulyot, the Talmud is inconclusive, and as such poskim ("devisors of Jewish law") have interpreted this requirement in various ways. The Talmud described tying assuming the use of tekhelet dye, however, following the loss of the source of the dye, various customs of tying were introduced to compensate for the lack of this primary element.

Though many methods exist, the one that gained the widest acceptance can be described as follows:

The four strands of the tzitzit are passed through holes near the four corners of the garment (Shulchan Aruch Orach Chaim 11:9-11,15) that are farthest apart (10:1). Four tzitzyot are passed through each hole (11:12-13), and the two groups of four ends are double-knotted to each other at the edge of the garment near the hole (11:14,15). One of the four tzitzit is made longer than the others (11:4); the long end of that one is wound around the other seven ends and double-knotted; this is done repeatedly so as to make a total of five double knots separated by four sections of winding, with a total length of at least four inches, leaving free-hanging ends that are twice that long (11:14).

Before tying begins, declaration of intent is recited: L'Shem Mitzvat Tzitzit ("for the sake of the commandment of tzitzit").

The two sets of stands are knotted together twice, and then the shamash (a longer strand) is wound around the remaining seven strands a number of times (see below). The two sets are then knotted again twice. This procedure is repeated three times, such that there are a total of five knots, the four intervening spaces being taken up by windings numbering 7-8-11-13, respectively. The total number of winds comes to 39, which is the same number of winds if one were to tie according to the Talmud's instruction of 13 hulyot of 3 winds each. Furthermore, the number 39 is found to be significant in that it is the gematria (numerical equivalent) of the words: "The Lord is One" Deuteronomy 6:4). Others, especially Sephardi Jews, use 10-5-6-5 as the number of windings, a combination that represents directly the spelling of the Tetragrammaton (one of God's names).

Rashi, a prominent Jewish commentator, bases the number of knots on a gematria: the word tzitzit (in its Mishnaic spelling) has the value 600. Each tassel has eight threads (when doubled over) and five sets of knots, totalling 13. The sum of all numbers is 613, traditionally the number of mitzvot (commandments) in the Torah. This reflects the concept that donning a garment with tzitzyot reminds its wearer of all Torah commandments.

Maimonides disagrees with Rashi, pointing out that the Biblical spelling of the word tzitzit has only one yod rather than two (giving it a gematria of 590 plus 13), thus adding up to the total number of 603 rather than 613. He points out that in the Biblical quote "you shall see it and remember them", the singular form "it" can refer only to the "p'til" ("thread") of tekhelet. The tekhelet strand serves this purpose, explains the Talmud, for the blue color of tekhelet resembles the ocean, which in turn resembles the sky, which in turn is said to resemble God's holy throne - thus reminding all of the divine mission to fulfill His commandments.