Many Jews and fans of Jewish mysticism wear a red bendel, a wool thread tied around their wrists. They do so in the belief that the talisman will protect them from evil spirits. Some parents and grandparents even place the thread on small infants.
While available on Amazon, these bendels typically are originated from Israel, with the holy Jewish sites of the Old City of Jerusalem and the Tomb of Rachel in Bethlehem being the most popular points of origin.
The actual significance of the red thread is more complex.
Marker Between Parties
The first mention of a red thread being affixed to a hand is found in the Jewish Bible, Genesis 38:27-30, when Tamar was giving birth to twins:
וַיְהִ֖י בְּעֵ֣ת לִדְתָּ֑הּ וְהִנֵּ֥ה תְאוֹמִ֖ים בְּבִטְנָֽהּ׃
When the time came for her to give birth, there were twins in her womb!
וַיְהִ֥י בְלִדְתָּ֖הּ וַיִּתֶּן־יָ֑ד וַתִּקַּ֣ח הַמְיַלֶּ֗דֶת וַתִּקְשֹׁ֨ר עַל־יָד֤וֹ שָׁנִי֙ לֵאמֹ֔ר זֶ֖ה יָצָ֥א רִאשֹׁנָֽה׃
While she was in labor, one of them put out a hand, and the midwife tied a crimson thread on that hand, to signify: This one came out first.
וַיְהִ֣י ׀ כְּמֵשִׁ֣יב יָד֗וֹ וְהִנֵּה֙ יָצָ֣א אָחִ֔יו וַתֹּ֕אמֶר מַה־פָּרַ֖צְתָּ עָלֶ֣יךָ פָּ֑רֶץ וַיִּקְרָ֥א שְׁמ֖וֹ פָּֽרֶץ׃
But just then it drew back its hand, and out came its brother; and she said, “What a breach you have made for yourself!” So he was named Perez.
וְאַחַר֙ יָצָ֣א אָחִ֔יו אֲשֶׁ֥ר עַל־יָד֖וֹ הַשָּׁנִ֑י וַיִּקְרָ֥א שְׁמ֖וֹ זָֽרַח׃ {ס}
Afterward his brother came out, on whose hand was the crimson thread; he was named Zerah.
Because of the biblical tradition that the oldest male child was entitled to inherit the father’s fortune, it was important to distinguish between the two boys about to be born. The first to emerge was marked for special privilege.
A red thread was used for a very different occasion in the Book of Joshua 2:8-24. There, spies came to Jericho and stayed with a woman. She saved the spies by lowering them out of her window to exit the city with a promise of being saved once the Jews came to destroy the city. She marked her house with a crimson cord:
וְעַתָּ֗ה הִשָּֽׁבְעוּ־נָ֥א לִי֙ בַּֽה’ כִּֽי־עָשִׂ֥יתִי עִמָּכֶ֖ם חָ֑סֶד וַעֲשִׂיתֶ֨ם גַּם־אַתֶּ֜ם עִם־בֵּ֤ית אָבִי֙ חֶ֔סֶד וּנְתַתֶּ֥ם לִ֖י א֥וֹת אֱמֶֽת׃
Now, since I have shown loyalty to you, swear to me by GOD that you in turn will show loyalty to my family. Provide me with a reliable sign
וְהַחֲיִתֶ֞ם אֶת־אָבִ֣י וְאֶת־אִמִּ֗י וְאֶת־אַחַי֙ וְאֶת־[אַחְיוֹתַ֔י] (אחותי) וְאֵ֖ת כׇּל־אֲשֶׁ֣ר לָהֶ֑ם וְהִצַּלְתֶּ֥ם אֶת־נַפְשֹׁתֵ֖ינוּ מִמָּֽוֶת׃
that you will spare the lives of my father and mother, my brothers and sisters, and all who belong to them, and save us from death.”
וַיֹּ֧אמְרוּ לָ֣הּ הָאֲנָשִׁ֗ים נַפְשֵׁ֤נוּ תַחְתֵּיכֶם֙ לָמ֔וּת אִ֚ם לֹ֣א תַגִּ֔ידוּ אֶת־דְּבָרֵ֖נוּ זֶ֑ה וְהָיָ֗ה בְּתֵת־ה’ לָ֙נוּ֙ אֶת־הָאָ֔רֶץ וְעָשִׂ֥ינוּ עִמָּ֖ךְ חֶ֥סֶד וֶאֱמֶֽת׃
The men answered her, “Our lives are pledged for yours, even to death! If you do not disclose this mission of ours, we will show you true loyalty when GOD gives us the land.”
וַתּוֹרִדֵ֥ם בַּחֶ֖בֶל בְּעַ֣ד הַחַלּ֑וֹן כִּ֤י בֵיתָהּ֙ בְּקִ֣יר הַחוֹמָ֔ה וּבַֽחוֹמָ֖ה הִ֥יא יוֹשָֽׁבֶת׃
She let them down by a rope through the window—for her dwelling was at the outer side of the city wall and she lived in the actual wall.
וַתֹּ֤אמֶר לָהֶם֙ הָהָ֣רָה לֵּ֔כוּ פֶּֽן־יִפְגְּע֥וּ בָכֶ֖ם הָרֹֽדְפִ֑ים וְנַחְבֵּתֶ֨ם שָׁ֜מָּה שְׁלֹ֣שֶׁת יָמִ֗ים עַ֚ד שׁ֣וֹב הָרֹֽדְפִ֔ים וְאַחַ֖ר תֵּלְכ֥וּ לְדַרְכְּכֶֽם׃
She said to them, “Make for the hills, so that the pursuers may not come upon you. Stay there in hiding three days, until the pursuers return; then go your way.”
וַיֹּאמְר֥וּ אֵלֶ֖יהָ הָאֲנָשִׁ֑ים נְקִיִּ֣ם אֲנַ֔חְנוּ מִשְּׁבֻעָתֵ֥ךְ הַזֶּ֖ה אֲשֶׁ֥ר הִשְׁבַּעְתָּֽנוּ׃
But the men warned her, “We will be released from this oath that you have made us take
הִנֵּ֛ה אֲנַ֥חְנוּ בָאִ֖ים בָּאָ֑רֶץ אֶת־תִּקְוַ֡ת חוּט֩ הַשָּׁנִ֨י הַזֶּ֜ה תִּקְשְׁרִ֗י בַּֽחַלּוֹן֙ אֲשֶׁ֣ר הוֹרַדְתֵּ֣נוּ ב֔וֹ וְאֶת־אָבִ֨יךְ וְאֶת־אִמֵּ֜ךְ וְאֶת־אַחַ֗יִךְ וְאֵת֙ כׇּל־בֵּ֣ית אָבִ֔יךְ תַּאַסְפִ֥י אֵלַ֖יִךְ הַבָּֽיְתָה׃
[unless,] when we invade the country, you tie this length of crimson cord to the window through which you let us down. Bring your father, your mother, your brothers, and all your family together in your house;
וְהָיָ֡ה כֹּ֣ל אֲשֶׁר־יֵצֵא֩ מִדַּלְתֵ֨י בֵיתֵ֧ךְ ׀ הַח֛וּצָה דָּמ֥וֹ בְרֹאשׁ֖וֹ וַאֲנַ֣חְנוּ נְקִיִּ֑ם וְ֠כֹ֠ל אֲשֶׁ֨ר יִֽהְיֶ֤ה אִתָּךְ֙ בַּבַּ֔יִת דָּמ֣וֹ בְרֹאשֵׁ֔נוּ אִם־יָ֖ד תִּֽהְיֶה־בּֽוֹ׃
and if anyone ventures outside the doors of your house, their blood will be on their head, and we shall be clear. But if a hand is laid on anyone who remains in the house with you, their blood shall be on our heads.
וְאִם־תַּגִּ֖ידִי אֶת־דְּבָרֵ֣נוּ זֶ֑ה וְהָיִ֣ינוּ נְקִיִּ֔ם מִשְּׁבֻעָתֵ֖ךְ אֲשֶׁ֥ר הִשְׁבַּעְתָּֽנוּ׃
And if you disclose this mission of ours, we shall likewise be released from the oath that you made us take.”
וַתֹּ֙אמֶר֙ כְּדִבְרֵיכֶ֣ם כֶּן־ה֔וּא וַֽתְּשַׁלְּחֵ֖ם וַיֵּלֵ֑כוּ וַתִּקְשֹׁ֛ר אֶת־תִּקְוַ֥ת הַשָּׁנִ֖י בַּחַלּֽוֹן׃
She replied, “Let it be as you say.” She sent them on their way, and they left; and she tied the crimson cord to the window.
The red crimson cord served as both a marker to differentiate between the woman’s household from the rest of Jericho, as well as a sign of the pledge made between the woman and the spies. Tying the red thread consecrated the promise between the woman and the spies for special treatment.
The red thread for the woman of Jericho was an echo of the Jews use of red blood on their doorposts on the evening of the plague of the death of the firstborn in Egypt: save the inhabitants of this household differently than the slaughter that will come for everyone else.
Knot As Symbol Of Unique Bond
The idea of using a knot to symbolize a specialized bond can be found in marriage. The expression “tie the knot” is thought of coming from Celtic or Renaissance tradition of when spouses hands were tied during the wedding ceremony.
In Judaism, tzizit have knots which attest to the bond between God and Jews. As conveyed in Numbers 15:38-14:
דַּבֵּ֞ר אֶל־בְּנֵ֤י יִשְׂרָאֵל֙ וְאָמַרְתָּ֣ אֲלֵהֶ֔ם וְעָשׂ֨וּ לָהֶ֥ם צִיצִ֛ת עַל־כַּנְפֵ֥י בִגְדֵיהֶ֖ם לְדֹרֹתָ֑ם וְנָ֥תְנ֛וּ עַל־צִיצִ֥ת הַכָּנָ֖ף פְּתִ֥יל תְּכֵֽלֶת׃ וְהָיָ֣ה לָכֶם֮ לְצִיצִת֒ וּרְאִיתֶ֣ם אֹת֗וֹ וּזְכַרְתֶּם֙ אֶת־כׇּל־מִצְוֺ֣ת ה’ וַעֲשִׂיתֶ֖ם אֹתָ֑ם וְלֹֽא־תָת֜וּרוּ אַחֲרֵ֤י לְבַבְכֶם֙ וְאַחֲרֵ֣י עֵֽינֵיכֶ֔ם אֲשֶׁר־אַתֶּ֥ם זֹנִ֖ים אַחֲרֵיהֶֽם׃ לְמַ֣עַן תִּזְכְּר֔וּ וַעֲשִׂיתֶ֖ם אֶת־כׇּל־מִצְוֺתָ֑י וִהְיִיתֶ֥ם קְדֹשִׁ֖ים לֵאלֹֽהֵיכֶֽם׃ אֲנִ֞י ה’ אֱלֹֽהֵיכֶ֗ם אֲשֶׁ֨ר הוֹצֵ֤אתִי אֶתְכֶם֙ מֵאֶ֣רֶץ מִצְרַ֔יִם לִהְי֥וֹת לָכֶ֖ם לֵאלֹהִ֑ים אֲנִ֖י ה…
Speak to the Israelite people and instruct them to make for themselves fringes on the corners of their garments throughout the ages; let them attach a cord of blue to the fringe at each corner. That shall be your fringe; look at it and recall all the commandments of יהוה and observe them, so that you do not follow your heart and eyes in your lustful urge. Thus you shall be reminded to observe all My commandments and to be holy to your God. I יהוה am your God, who brought you out of the land of Egypt to be your God: I, your God.
While tzizit have a blue cord rather than red, the idea of a knotted cord symbolizes a bond based on an oath is captured in the text above. In looking at the fringes, people “recall all of the commandments” that God gave to the Jewish people to observe.
Blue Versus Red
Blue is used throughout the Middle East to ward off the evil eye. Buildings are often painted or adorned in blue for good luck.


Like the tzizit, blue is used to connect with God. It is a connection that is meant to ward off evil temptations and spirits which is NOT based on exclusion. It is a color which everyone and every building is encouraged to wear and adorn oneself.
The red bendel is exclusionary and symbol of a particular pledge. It is meant to differentiate between those wearing it and those who do not. It is a device meant to highlight a special promise made for those who wear it, to the exclusion of those who do not.
People may tie a red bendel to their wrists in the hope of warding off the evil eye, but that would only happen if they accept a particular commandment in exchange for God’s blessing. In these troubled times, some commandments about rescuing the hostages and dealing with members of the community fairly should be embraced as described in Leviticus 19:16-19:
לֹא־תַעֲשׂ֥וּ עָ֙וֶל֙ בַּמִּשְׁפָּ֔ט לֹא־תִשָּׂ֣א פְנֵי־דָ֔ל וְלֹ֥א תֶהְדַּ֖ר פְּנֵ֣י גָד֑וֹל בְּצֶ֖דֶק תִּשְׁפֹּ֥ט עֲמִיתֶֽךָ׃
You shall not render an unfair decision: do not favor the poor or show deference to the rich; judge your kin fairly.
לֹא־תֵלֵ֤ךְ רָכִיל֙ בְּעַמֶּ֔יךָ לֹ֥א תַעֲמֹ֖ד עַל־דַּ֣ם רֵעֶ֑ךָ אֲנִ֖י ה׃
Do not deal basely with members of your people. Do not profit by the blood of your fellow [Israelite]: I am ‘ה.
לֹֽא־תִשְׂנָ֥א אֶת־אָחִ֖יךָ בִּלְבָבֶ֑ךָ הוֹכֵ֤חַ תּוֹכִ֙יחַ֙ אֶת־עֲמִיתֶ֔ךָ וְלֹא־תִשָּׂ֥א עָלָ֖יו חֵֽטְא׃
You shall not hate your kinsfolk in your heart. Reprove your kin but incur no guilt on their account.
לֹֽא־תִקֹּ֤ם וְלֹֽא־תִטֹּר֙ אֶת־בְּנֵ֣י עַמֶּ֔ךָ וְאָֽהַבְתָּ֥ לְרֵעֲךָ֖ כָּמ֑וֹךָ אֲנִ֖י ה׃
You shall not take vengeance or bear a grudge against members of your people. Love your fellow [Israelite] as yourself: I am ‘ה.
Related articles:
Judaism Is Uniquely Tied To The Land Of Israel (December 2023)
The Haggadah as Touchstone for Harmony (April 2022)
Humble Faith (October 2021)
Parshat Zachor: Defeating the Scar (February 2021)
Kohelet, An Ode to Abel (October 2019)
Taking the Active Steps Towards Salvation (April 2018)
Gimme that Old-Time Religion (July 2015)

