And you shall spend the money for whatever your soul desires—for oxen or for sheep or for wine or for strong drink or for whatever your soul asks of you—and you shall eat there before Hashem your God and you shall rejoice, you and your household.
English: "And you shall rejoice" — It is said here "rejoicing" and it is said there "and you shall rejoice"; just as the rejoicing spoken of there refers to shelamim, so the rejoicing spoken of here refers to shelamim.
On the daf / in context: The primary fulfillment of the joy of ma’aser sheni is the purchase and consumption of shelamim offerings.
Type of Learning
Gezeirah shavah (Pesachim) — the joy of ma’aser sheni is expressed through shelamim.
What Is Learned
The rejoicing required with ma’aser sheni is fulfilled by purchasing and eating shelamim.