When no priest is accessible to receive terumah, which produce should one prefer to separate?
When no priest is available, the priority shifts to durability — separating produce that will keep so it can eventually reach a priest, even if fresher or tastier produce exists (Halachah 1).
Question 2
If a person has 50 se'ah of wheat and 50 se'ah of barley together and separates 2 se'ah of wheat as terumah for the entire amount, what is the result?
Since wheat and barley are different species, the cross-species separation is void. Moreover, since terumah is like a vow, and part of the vow was nullified (the barley portion), the entire act is nullified — including for the wheat (Halachah 3).
Question 3
At what point is grain in a granary considered to have completed its processing, triggering the terumah obligation?
Terumah from a granary should be separated when the kernels have been winnowed and separated from the chaff — that is when work on the grain is considered complete (Halachah 5).
Question 4
If a person inadvertently separated ritually impure produce as terumah for ritually pure produce, what is the halachic outcome?
According to Scriptural Law, impure produce cannot be separated as terumah for pure produce. If done inadvertently, the portion is treated as terumah by Rabbinic decree, but a second separation must be made to fulfill the obligation (Halachah 8).
Question 5
How many times per year must one check a barrel of wine set aside to serve as ongoing terumah for future wine production?
The Sages identified three critical times when wine is susceptible to turning: after the east wind following Sukkot, when grapes begin to form, and when fluid begins entering unripened grapes. At these three intervals, the barrel must be inspected (Halachah 25).