Most of the
מתנות
כהונה are enumerated and elaborated on in Parshas Korach.
A notable exception is
challah which
is spelled out in our
parsha,
והדבר אומר דרשוני?
In
the intro. to the
שיעורי
הרב על חלה ועניני מצוות התלויות בארץ he says that there is
a great distinction between the other
מצוות התלויות בארץ and
חלה.
Regarding
terumot,
maaserot etc. the obligation starts
from when the grain is still attached to the ground, when it’s a third grown.
That is because the obligation stems from the
innate
kedusha of the land.
The obligation
of
terumot etc. is an outgrowth of the
kedusha of the land, the
kedusha
ruchoniot has an affect on the grain that grows from the land.
The obligation of
challah on the other
hand starts when a person does an action of rolling the dough.
The
chiuv is because of the holiness
that is an outgrowth from the persons work on the land.
It demonstrates the persons work on the land
of Eretz Yisroel is also a work that brings about
kedusha.
What was wrong with the report of the meraglim, they
were sent to give a report of the land and they did their job? The Ramban says the error lies in the word אפס
(13:28) אפס כי אז העם:
אבל רשעם במלת: אפס (במדבר י״ג:כ״ח) שהיא מורה על
דבר אפס ונמנע מן האדם שאי אפשר בשום ענין, כלשון: האפס לנצח חסדו (תהלים ע״ז:ט׳),
ואין עוד אפס אלהים (ישעיהו מ״ה:י״ד). והנה אמרו לו: הארץ שמנה וגם זבת חלב ודבש והפרי
טוב, אבל אי אפשר לבא אליהם כי עז העם, והערים בצורות גדולות מאד, וגם ילידי הענק ראינו
שם. The meraglim didn’t doubt the greatness
of the land, they doubted the ability of man to live up to the standards of kedusha
that were required to live in it.
They questioned their ability to bring out the kedusha of the
land.
According to the Sforno and Targum Yonason the command of Moshe (13:20) וְהִ֨תְחַזַּקְתֶּ֔ם וּלְקַחְתֶּ֖ם מִפְּרִ֣י הָאָ֑רֶץ was to make a קנין חזקה on the land of Eretz Yisroel, to start the process of conquest themselves. It was this command that the meraglim balked at. They cut down the fruit yes, but not for the sake of making a chazakah, rather to bolster their claims that conquest of such large fruit is impossible.
Based upon what the
previous post about the
kedusha of the second Temple and the
first Temple, we can understand this idea.
The
meraglim understood the
kedusha of the second Temple,
a God given
kedusha that comes about because of the presence of
Hashem.
However, they didn’t feel ready
for the task of conquering the land, of bringing about
kedusha through
man’s actions, of the
kedusha of the first Temple. However, they were
wrong, it was their job to conquer the land.
(See what my uncle wrote about the importance of conquest
here.)
Hashem wants
kedusha not
just to be imposed upon the world from above, but for man to bring out the container
for
kedusha as well.
When man
makes the container, then God will fill it with
kedusha from above.
The Third Beis Hamikdash will ultimately be a
combination of both the
kedusha from the presence of the
Shechina combined
wich will fill the vessels we made through the years of work in the exile (see
Machshavos
Hachassidus volume 1 by Rav Yoel Kahn pg. 135-127.)