Showing posts with label DNA. Show all posts
Showing posts with label DNA. Show all posts

Monday, 6 October 2025

MIDDOT IN ONE’S DNA—AGAIN

Last month I posted a piece that expressed some dismay at the proposition, espoused by Rabbi Yaakov Hillel (Eternal Ethics from Sinai, on Avot 2:11), that good middot—behavioural qualities—are hereditary. I had assumed that this was a lone opinion, but I am wrong. The same notion is also expressed in another contemporary commentary on Avot, Rav Schachter on Pirkei Avos, based on the thoughts and shiurim of Rav Hershel Schachter as adopted by Dr Allan Weissman. This work comments on Avot 5:3, an anonymous mishnah in praise of Avraham:

עֲשָׂרָה נִסְיוֹנוֹת נִתְנַסָּה אַבְרָהָם אָבִֽינוּ, וְעָמַד בְּכֻלָּם, לְהוֹדִֽיעַ כַּמָּה חִבָּתוֹ שֶׁל אַבְרָהָם אָבִֽינוּ

With ten tests our father Abraham was tested and he withstood them all—in order to make known how great was our father Abraham's love.

Rav Schachter on Avos comments thus:

“Avraham Avinu’s success in passing the ten nisyonos indicated that his level of yiras Shamayim became part of his DNA makeup, and this could then be transmitted genetically to future generations. Thus, Avraham paved the way for his descendants, who have since stirred themselves to make aliyah, for example, and to accept difficulties in life with emunah and without question”.

I wonder if has ever occurred to the author that the vast majority of Avraham’s descendants are from Yishmael and not from Yitzchak. Moreover, a very large proportion of our ‘minority’ branch consists of people who have not made aliyah and appear to have little wish or intention to do so. The descendants of Yishmael, however, seem to be quite eager to occupy the whole of the land of Israel.

It's apposite to note that DNA in the context of our mishnah cannot be taken literally. It is suggested that it was only once Avraham had passed the ten tests that his DNA was perfected. Both Yishmael and Yitzchak were of course already born before then.

I remain uncomfortable with the notion that our behavioural choices in life are somehow conditioned by our genetic composition, especially in the absence of any evidence to that effect and when there does seem to be at least circumstantial evidence to the contrary.

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