English: R’ Abbahu said: Read not “goodly words” (imrei shafer) but “words of a document” (imrei sefer).
On the daf / in context: The same episode of the burial is supported by reading the final clause of the verse as a reference to the deed of sale that Naftali brought from Egypt.
Type of Learning
Al tikrei — change of vocalization that supplies the missing document.
What Is Learned
The “goodly words” of the blessing are read as the words of the sefer — the deed that settled Esav’s claim at the cave.