You shall surely furnish him liberally from your flock and from your threshing floor and from your winepress; of that with which Hashem your God has blessed you, you shall give to him.
English: "From your flock and from your threshing floor and from your winepress" — this teaches that one furnishes him only from things attached to the ground, not from movable property alone.
On the daf / in context: The examples given are all produce of the land or animals that live from the land; pure movables are excluded from the mandatory grant.
Type of Learning
Derash on the verse (Kiddushin) — the grant is taken from land-based produce.
What Is Learned
The parting grant must be given from flock, grain or wine—produce connected to the land—not solely from movable goods.