Shoreshthe drift report · all case files
Case file

Pirkei Avot

In 2005 Wikipedia's first sentence called it “tractate of the mishna composed of ethical maxims of the rabbis of the mishnaic period”. Today it says “compilation of the jewish theological and ethical teachings and maxims from rabbinic jewish tradition”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2005 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2005

Pirkei Avoth ( Hebrew : Chapters of the Fathers, פרקי אבות ) or simply Avoth is a tractate of the Mishna composed of ethical maxims of the Rabbis of the Mishnaic period. It is the second-last tractate in the Mishnaic order Nezikin . The tractate consists of five chapters. The first four chapters contain sayings attributed to sages from Simon the Just (3rd century B.C.E.) to Judah haNasi (3rd century C.E.), redactor of the Mishnah. These aphorisms concern proper ethical and social conduct, as well as the importance of Torah study. The fifth chapter of Avoth departs from the organization and content of the preceding four in that it consists mostly of anonymous sayings structured around numerical lists, several of which have no direct connection with ethics. The last four paragraphs return to the format of moral aphorisms attributed to specific rabbis. In liturgical use, and in most printed editions of Avoth, a sixth chapter, Kinyan Torah ("Acquisition of Torah") is added; this is in fact the second chapter of tractate Kallah , one of the minor tractates . It is added because its content and style closely approximate that of the original tractate Avoth. From at least the time of Saadia Gaon (10th century C.E.), it has been customary to study one chapter a week on each of the seven Sabbaths between Passover and Shavuot , or nowadays until Rosh Hashana ; the tractate is therefore included in many prayer books , following the Sabbath afternoon prayers . In the course of such study, it is common to preface each chapter with the Mishnaic saying, "All Israel has a share in the world to come" (Sanhedrin 10:1), and to conclude each chapter with the saying, "The Holy One, blessed be He, wished to bestow merit upon Israel; therefore he gave them Torah and mitzvot in abundance" (Makkoth 3:16). The tractate includes several of the most frequently-quoted rabbinic sayings, such as "If I am not for myself, who will be for me? If I am [only] for myself, what am I? And if not now, when?" (Avoth 1:15), and "It is not up to you to complete the work, but neither are you free to desist from it" (Avoth 2:19). Although Avoth does not have an accompanying Gemara , one of the minor tractates of the Talmud, Avoth deRabbi Nathan ("The Fathers according to Rabbi Nathan"), is an expansion of the Mishnaic tractate containing numerous additional ethical teachings and legends.1

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16535315.
Today
In 2005 Wikipedia's first sentence called it “tractate of the mishna composed of ethical maxims of the rabbis of the mishnaic period”. Today it says “compilation of the jewish theological and ethical teachings and maxims from rabbinic jewish tradition”. Read the current article and compare.
2005201020152020Oct '232025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.

Then

tractate of the mishna composed of ethical maxims of the rabbis of the mishnaic period

Now

compilation of the jewish theological and ethical teachings and maxims from rabbinic jewish tradition

Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.

← back to the drift report