Parashas Eikev · Passuk 8:12 · EXTRA (not a Torah Temimah unit)
When you have eaten your fill, and have built fine houses to live in,
Classical source (not from the Torah Temimah enumeration on this passuk): Berakhot 32a.
English: On a similar note, Rav Aḥa, son of Rav Huna, said that Rav Sheshet said: That is what people say in a popular maxim: Filling his stomach is a type of sin, as it is stated: “When they were fed and became full they were sated, and their hearts were lifted and they have forgotten Me” (Hosea 13:6). Rav Naḥman said: This principle is derived not from the verse in Hosea, but from here: “And your heart is lifted and you forget the Lord” (Deuteronomy 8:14). And the Rabbis say that this principle is derived from here: “And they will have eaten and been sated and fattened, and they will turn to other gods” (Deuteronomy 31:20).
Derash on the verse (Bavli sugya) — not a formal named middah of the 13
The Gemara uses this passuk in a sugya (proof, illustration, or dispute). Named as one of R' Yishmael’s 13 or R' Eliezer’s 32 only when that move is explicit.
Filling the stomach can lift the heart to forgetfulness; the Torah’s warning about satiety is a standing moral law.