English: Rabbah said: “And it shall be on the sixth day that they shall prepare what they bring in” — from here we learn that muktzeh is of Torah origin, and its prohibition is derived from “you shall not do any work.”
On the daf / in context: See the cited source for the full section.
Type of Learning
Derash on the verse.
What Is Learned
The verse supplies a Torah-level source for the restriction of muktzeh on Shabbos.