וגדילא מיגדיל אמר רב יאי גלימא ולא יאי תכלתא רבה בר בר חנה אמר יאי גלימא ויאי תכלתא and the ritual fringes were composed entirely of windings, without any portion of the strings hanging loose. Rav said: The cloak is beautiful, but the white and sky-blue strings are not beautiful. Rabba bar bar Ḥana said: The cloak is beautiful, and the white and sky-blue strings are also beautiful.
במאי קא מיפלגי רבה בר בר חנה סבר כתיב (דברים כב, יב) גדיל וכתיב (במדבר טו, לח) פתיל או גדיל או פתיל The Gemara asks: With regard to what principle do they disagree? The Gemara answers: Rabba bar bar Ḥana holds that since it is written in one verse: “You shall prepare yourself twisted cords” (Deuteronomy 22:12), and in another it is written: “And they shall put on the fringe of the corner a sky-blue thread” (Numbers 15:38), it teaches that the ritual fringes may be composed entirely of either twisted cords, i.e., the windings, or loose threads or strings.
ורב סבר לעולם פתיל בעינן וההיא גדילים למניינא הוא דאתא גדיל שנים גדילים ארבעה עשה גדיל ופותליהו מתוכו And Rav holds that actually, we also require loose strings in addition to the windings, and when that term “twisted cords” appears in the verse, it comes for the purpose of teaching the number of strings that are required. If the verse would have employed the singular term twisted cord, it would still indicate that two strings are required, as twisted means that two strings are wound around each other. Once the verse uses the plural term “twisted cords,” it thereby indicates that four strings are required. By using the terms “twisted cords” and “thread,” the verses indicates: Form twisted cords with the four strings that one attaches to each corner, and let the strings hang loose from them.
איבעיא להו של פשתן מהו שיפטרו בשל צמר צמר בשל פשתים הוא דפטר דכיון דתכלת פטרה לבן נמי פטר אבל פשתים בצמר לא A dilemma was raised before the Sages: What is the halakha with regard to whether strings made of linen exempt a garment made of wool? One can say that it is only wool strings that exempt a garment of linen, as since the sky-blue string, which must be wool, exempts a linen garment, white strings of wool also exempt the garment. But if one affixes linen strings to a wool garment, he does not fulfill his obligation.
או דלמא כיון דכתיב (דברים כב, יא) לא תלבש שעטנז צמר ופשתים יחדו גדילים תעשה לך לא שנא צמר בפשתים ולא שנא פשתים בצמר Or perhaps, since it is written: “You shall not wear diverse kinds, wool and linen together. You shall prepare yourself twisted cords upon the four corners of your covering” (Deuteronomy 22:11–12), which indicates that one may wear wool and linen together in order to fulfill the mitzva of ritual fringes, there is no difference whether one affixes wool strings to a garment of linen, and there is no difference whether one affixes linen strings to a garment of wool.
ת"ש דאמר רחבה אמר רב יהודה חוטי צמר פוטרין בשל פשתן ושל פשתן פוטרין בשל צמר חוטי צמר ופשתים פוטרין בכל מקום ואפילו בשיראין The Gemara suggests: Come and hear a resolution to this dilemma, as Raḥava says that Rav Yehuda says: Wool strings exempt a garment made of linen, strings of linen exempt a garment made of wool, and strings of wool and linen exempt a garment in any case, i.e., all garments, and even garments made from silks [beshira’in].
ופליגא דרב נחמן דאמר רב נחמן השיראין פטורין מן הציצית איתיביה רבא לרב נחמן השיראין והכלך והסריקין כולן חייבין בציצית מדרבנן The Gemara notes: And this last point disagrees with a ruling of Rav Naḥman, as Rav Naḥman says: Shira’in are entirely exempt from the obligation of ritual fringes. Rava raised an objection to the opinion of Rav Naḥman from the following baraita: Garments made from types of silks known as shira’in, kalakh, and serikin all require ritual fringes. The Gemara answers: The baraita means that there is an obligation by rabbinic law, whereas Rav Naḥman meant they are exempt by Torah law.
אי הכי אימא סיפא וכולן צמר ופשתים פוטרין בהן אי אמרת בשלמא דאורייתא היינו דמישתרו בהו כלאים אלא אי אמרת דרבנן היכי מישתרי בהו כלאים אימא או צמר או פשתים The Gemara challenges this suggestion: If that is so, then say the latter clause of the baraita: And with regard to all of these garments, strings of wool and linen exempt them. This indicates that one may affix wool sky-blue strings and white linen strings. Granted, if you say that the obligation of ritual fringes for silk garments is by Torah law, that is why diverse kinds are permitted for them. But if you say that the obligation is by rabbinic law, how could diverse kinds be permitted for them? The Gemara answers: Say instead: Either wool or linen strings exempt silk garments, but one may not affix both wool and linen strings to the same silk garment.
הכי נמי מסתברא דקתני סיפא הן במינן פוטרין שלא במינן אין פוטרין אי אמרת בשלמא דרבנן היינו דמיפטרו במינן אלא אי אמרת דאורייתא צמר ופשתים הוא דפטר The Gemara comments: So too, it is reasonable to assume that this is the correct interpretation of the baraita, as the baraita teaches in the latter clause: Strings made from these silk fabrics exempt a garment of their type but do not exempt a garment that is not of their type. Granted, if you say that the obligation to attach ritual fringes to these garments is by rabbinic law, that is why they are exempted if one affixes strings of their type. But if you say that the obligation is by Torah law, then it should be only wool or linen that exempt these garments.
אי משום הא לא איריא כדרבא דרבא רמי כתיב הכנף מין כנף וכתיב צמר ופשתים The Gemara rejects this: If it is due to that reason, there is no conclusive argument, because one can maintain that other fabrics also fulfill the obligation of ritual fringes by Torah law, in accordance with the opinion of Rava. As Rava raises a contradiction: It is written in one verse: “And they shall put on the fringe of the corner a sky-blue thread” (Numbers 15:38). The term “the corner” indicates that the fringe must be from the same type of fabric as the corner. And yet it is written: “Wool and linen” (Deuteronomy 22:11), immediately before the verse states: “You shall prepare yourself twisted cords upon the four corners of your covering” (Deuteronomy 22:12), indicating that ritual fringes must be from either wool or linen.
הא כיצד צמר ופשתים פוטרין בין במינן בין שלא במינן שאר מינין במינן פוטרין שלא במינן אין פוטרין How so? Strings made of wool or linen exempt any garment, whether the garment is made of their type of fabric, or whether it is not of their type of fabric. Strings made of all other types of fabric exempt garments made of their type of fabric, e.g., silk strings exempt a silk garment, but they do not exempt a garment made from a fabric that is not their type, i.e., a garment made from a different fabric.
ורב נחמן כדתנא דבי רבי ישמעאל The Gemara notes: And Rav Naḥman, who holds that silk garments do not require ritual fringes by Torah law, holds in accordance with the ruling stated by a tanna of the school of Rabbi Yishmael.
דתנא דבי רבי ישמעאל הואיל ונאמרו בגדים בתורה סתם ופרט לך הכתוב באחד מהן צמר ופשתים אף כל צמר ופשתים As a tanna of the school of Rabbi Yishmael taught: Since the word garments is usually stated in the Torah without specification as to the material from which the garments are made, and the verse specified in one of its references to garments that it is referring to garments made from wool or linen, as it states: “And the garment in which there will be the mark of leprosy, whether it be a woolen garment or a linen garment” (Leviticus 13:47), it may be derived that so too, all garments mentioned in the Torah are those made from wool or linen. Other fabrics are not classified as garments by Torah law. Consequently, when the Torah requires strings on the corners of garments (see Numbers 15:38), it is referring specifically to garments made of wool or linen.
אמר אביי והאי תנא דבי רבי ישמעאל מפקא מאידך תנא דבי רבי ישמעאל דתנא דבי ר' ישמעאל בגד אין לי אלא בגד צמר מנין לרבות צמר גמלים וצמר ארנבים ונוצה של עזים והכלך והסריקין והשיראין מנין ת"ל או בגד: Abaye said: This statement by a tanna of the school of Rabbi Yishmael diverges from another statement by a tanna of the school of Rabbi Yishmael, who holds that all fabrics are considered garments. As a tanna of the school of Rabbi Yishmael taught: From the fact that the verse states: “A woolen garment” (Leviticus 13:47), I have derived only that a garment of wool can become ritually impure. From where is it derived that garments made of camels’ hair, rabbits’ wool, goats’ hair, or the types of silk kalakh, serikin, and shirayin, are also included in this halakha? The same verse states: “Or a linen garment.” The word “or” serves as an amplification to include all types of fabric.