English: Might one kohen arrange all the limbs? The verse says “and they shall arrange” — how so? One kohen arranges two limbs.
In Sifra: The plural verb blocks a single arranger of the entire set. The working measure is two limbs per kohen — shared labor, not a monopoly by one person on every piece.
Type of Learning
Diyuk from the plural verb against a single arranger of everything — two limbs per kohen.
What Is Learned
Arrangement of the limbs is shared; the working measure is two limbs per kohen, not one kohen doing the entire set alone. “And they shall arrange” is the hinge against solo monopoly of the arrangement.