The Hebrew root חסל is familiar today primarily from the verb חִסֵּל, “to eliminate, destroy, finish off.” But its meaning has changed over time.
The verb appears only once in Tanakh, in Devarim 28:38:
זֶרַע רַב תּוֹצִיא הַשָּׂדֶה וּמְעַט תֶּאֱסֹף כִּי יַחְסְלֶנּוּ הָאַרְבֶּה
“You will take much seed out to the field, but gather little, for the locust will consume it.”
The meaning of יַחְסְלֶנּוּ is clear: the locust will consume or finish off the crop. BDB defines the verb as “finish off, consume” and compares it with Aramaic חֲסַל, “come to an end,” and the Aramaic form meaning “bring to an end.” HALOT similarly gives the basic meaning “to finish.”
Moshe Held, in his essay, “Studies in Comparative Semitic Lexicography,” argues that the Hebrew and Aramaic meanings are really different uses of the same basic idea. Something can reach its end, or someone can cause it to reach its end. Money can be used up, a task can be completed, and a crop can be consumed. Hayim Tawil later adopts Held’s analysis and translates יַחְסְלֶנּוּ as “the locust shall consume it,” meaning “put an end to it.”
Held also points to the Canaanite form ḫazilu in the Amarna letters, which he understands as meaning roughly “have been brought to an end.”
Klein and HALOT compare Arabic laḥisa, understood in this context as “eat away,” and Yaakov Palmoni, in his essay "שמות הארבה במקרא” (Sinai, vol 27, p 283-287) also cites Arabic evidence connected with locusts consuming vegetation. But Held rejects that comparison. He argues that the Arabic verb normally means “lick” and is more naturally related to Hebrew לחך. He also notes that neither Saadia Gaon nor al-Fasi, both of whom knew Arabic well, treated it as the equivalent of biblical חסל.
The Tanakh also has the noun חָסִיל, a type of locust. It appears several times in destructive contexts, as in Tehillim 78:46:
וַיִּתֵּן לֶחָסִיל יְבוּלָם וִיגִיעָם לָאַרְבֶּה
“He gave their crops to the chasil and their produce to the locust.”
While אַרְבֶּה is translated as locust, the kind of locust meant by חָסִיל is uncertain. Palmoni describes it as possibly referring not to a separate species but to an immature stage of the locust, perhaps the second or third stage after molting. The Encyclopedia Mikrait, in its entry ארבה, gives the same general explanation and notes that some ancient translations use terms referring to a wingless locust.
The origin of the name chasil, however, is easier to explain. Palmoni derives חָסִיל from חסל, giving the root the meanings “to gnaw, destroy, and consume.” Klein, HALOT, Held, and Tawil also derive חָסִיל from the verb. Held and Tawil therefore understand the name as “devourer” or “consumer,” literally an insect that “puts an end to” the crop.
This explanation already appears in the Yerushalmi, Taanit 3:6:
וְלָמָּה נִקְרָא שְׁמוֹ חָסִיל. שֶׁהּוא חוֹסֵל אֶת הַכֹּל
“Why is it called chasil? Because it finishes off everything.” This is also cited by Rashi in his commentary to Devarim 28:38 (with a slight variation).
Ibn Ezra, however, understood the relationship in the opposite direction. In his commentary to that verse, he writes:
יחסלנו — יכריתנו, והוא מן חסיל, מין ממיני הארבה
According to Ibn Ezra, the verb יַחְסְלֶנּוּ was derived from the insect name חָסִיל. Modern scholars generally favor the approach found in the Yerushalmi: the verb חסל already existed, and חָסִיל was named for what the insect does.
The Aramaic evidence also helps explain a very different-looking use of חסל: simply “finish” or “come to an end.” Yaakov Etzion points to several examples. In the Aramaic translation of Divrei HaYamim II 4:11, the Hebrew וַיְכַל, “he finished,” is represented by וחסל.
Another example comes from Onkelos to Bereshit 21:8. The Hebrew describes Avraham’s feast:
בְּיוֹם הִגָּמֵל אֶת יִצְחָק
“on the day Yitzchak was weaned.”
Onkelos renders it:
בְּיוֹמָא דְּאִתְחֲסִיל יָת יִצְחָק
Here אתחסיל means that Yitzchak’s period of nursing had reached its end.
Etzion also cites Shir HaShirim Rabbah 1:1, discussing a poet composing an alphabetic poem:
הדין פייטנא כד עביד אלפא ביתא זמנין מחסל לה וזמנין דלא מחסל לה
“When a paytan makes an alphabetic poem, sometimes he finishes it and sometimes he does not.”
In this passage, מחסל simply means completing the poem.
The same sense entered medieval Hebrew. The Ben-Yehuda dictionary gives examples such as חסלת פרשת בראשית found at the end of Rashi’s commentary to Bereshit, as well as forms such as נחסל and הוחסל referring to works or sections that had been completed.
This is the background of the familiar words from the Pesach Haggadah:
חֲסַל סִדּוּר פֶּסַח כְּהִלְכָתוֹ
כְּכָל מִשְׁפָּטוֹ וְחֻקָּתוֹ
כַּאֲשֶׁר זָכִינוּ לְסַדֵּר אוֹתוֹ
כֵּן נִזְכֶּה לַעֲשׂוֹתוֹ
Today these lines are recited near the end of the Seder, so חסל סידור פסח naturally sounds like “the Pesach Seder has been completed.”
But that was not their original setting. As discussed by Etzion, the lines come from a much longer poem by the 11th-century French scholar Rabbi Yosef Tov Elem, originally recited for Shabbat HaGadol. The poem reviewed the laws of Pesach, and these lines concluded that presentation.
In that setting, סידור פסח did not primarily refer to what we now call the Seder. It meant the arranging or presentation of the laws of Pesach. The phrase חסל סידור פסח therefore meant roughly, “The presentation of the laws of Pesach has been completed.”
This also makes the next lines clearer:
כאשר זכינו לסדר אותו
כן נזכה לעשותו
“Just as we have merited to arrange it, so may we merit to perform it.”
The laws have been set out; now the poet hopes that they will be carried out. When the passage was later incorporated into the Haggadah, it acquired an additional interpretation: just as we have conducted the Seder now, may we merit to perform the full Pesach service in Jerusalem.
Etzion suggests that the familiarity of חסל סידור פסח helped preserve חסל in Jewish linguistic consciousness even after it was no longer an ordinary Hebrew verb. That may have helped prepare the way for its modern revival.
Chaim Nachman Bialik gave the biblical verb a revival in his 1899 story אריה "בעל גוף":
“הראית, חנה, את הזוללים והסובאים ההם, איך התנפלו כארבה על כל המושם לפניהם ויחסלוהו מבלי השאיר שריד?”
“Did you see, Chana, those gluttons and drunkards, how they descended like locusts on everything placed before them and devoured it, without leaving a trace?”
The reference to locusts is certainly intentional. Bialik’s ויחסלוהו echoes יַחְסְלֶנּוּ הָאַרְבֶּה and revives the biblical sense “consume completely, finish off.”
The wider modern usage of חיסול chisul developed somewhat later. The linguist Yitzchak Avineri (Yad HaLashon, pp. 205-206) claimed a role in establishing forms such as מְחַסֵּל and, according to Etzion, proposed חִסּוּל in 1931 as a Hebrew equivalent of “liquidation.” Avineri defended his choice by noting that “liquidation” in practical use meant “putting an end to something,” and wrote that “Nothing is more suitable for that than חסל.”
The choice worked because the root already carried the idea of bringing something to an end. The biblical locust consumes a crop, while the Aramaic verb can describe something reaching completion. The word חיסול could therefore describe the ending of a business, a plan, unemployment, or some other situation.
At first, the modern use could be quite neutral. Elon Gilad, writing in Haaretz, notes that Hebrew newspapers in the 1930s used חיסול מוסדות, “the closing of institutions”; חיסול שביתות, “the ending of strikes”; and חיסול אי־העבודה, “the elimination of unemployment.” The phrase מכירת חיסול, “liquidation sale,” also appeared during this period. At this stage, חיסול primarily meant bringing something to an end.
The word “liquidation,” however, also had a darker political sense, particularly in Soviet usage for eliminating opponents and groups. Hebrew חיסול gradually absorbed that meaning as well. Gilad traces its movement into political and military vocabulary, generally referring to the elimination of terrorists or terrorist cells.
As that violent sense became increasingly prominent, some of the older neutral uses faded away. Today one would normally say סיום השביתה (“the end of the strike”) rather than חיסול השביתה (“the elimination of the strike”). But the older meaning remains recognizable in expressions such as חיסול מלאי (“clearance of stock”) and חיסל את האוכל (“finished off the food”).
So if we look at the history of the root חסל, when we say חסל סידור פסח, we are hearing one of the older meanings of the verb. It does not mean that the Seder has been “eliminated.” It just means “completed.”
