וְחִשַּׁב־ל֣וֹ הַכֹּהֵ֗ן אֵ֚ת מִכְסַ֣ת הָֽעֶרְכְּךָ֔ עַ֖ד שְׁנַ֣ת הַיֹּבֵ֑ל וְנָתַ֤ן אֶת־הָעֶרְכְּךָ֙ בַּיּ֣וֹם הַה֔וּא קֹ֖דֶשׁ לַיהוָֽה׃
祭司就要按照到禧年為止的年數，為他計算你所估定的價值；他要在當天交付你所估定的價銀，歸給永恆者為聖。
Mishnah Shabbat
One may clear away even four or five baskets of straw or produce to make room for guests or on account of the neglect of the study hall, but not the storehouse. One may clear away pure terumah, doubtfully tithed produce, the first tithe whose terumah has been separated, redeemed second tithe and sanctified things, and dry lupinus, because it is food for goats. But [one may] not [clear away] untithed produce, first tithe whose terumah has not been taken, unredeemed second tithe and sanctified things, luf or mustard. Rabban Shimon b. Gamaliel permits [it] in the case of luf, because it is food for ravens.