Reference for Chullin 261:1

דאתו לידיה בטבלייהו וקסבר האי תנא

they came into his possession unseparated [from the bulk],<span class="x" onmousemove="('comment',' The whole produce having been entrusted to the priest's keeping, the priest forthwith acquired the property in the tithes, and whosoever deprives him of them must certainly make restitution.');"><sup>1</sup></span>