Parashas Mishpatim · Passuk 24:10
Chabad.org — English translation + Rashi
Torah Temimah points to Yerushalmi Sukkah 4:3 (verified). (verified).
Sefaria — Exodus 24:10
Sefaria — Sotah 17a
E-Daf — Sotah 17a
English: Rabbi Berechiah derives from the wording “like the work of a sapphire brick” that it recalls not only the brick itself but all the tools and equipment associated with making it, reflecting the full burden of the Egyptian brickwork.
On the daf / in context: See the cited source for the full section.
Derash on the verse.