Frequently Asked Questions
Q: What does Exodus 38:29 mean when it mentions the 'brass of the offering'?
A: This verse refers to the copper (nechoshet) collected as part of the voluntary donations for building the Mishkan (Tabernacle). The 'offering' (tenufah) specifically means it was raised and waved as a dedication to Hashem before being used, as explained in Rashi (Shemot 35:22). The large amount shows the people's generosity in contributing to this holy project.
Q: Why does the Torah give such specific measurements of the copper in Exodus 38:29?
A: The Torah specifies exact amounts to emphasize the importance of transparency and accountability in handling sacred donations (see Rambam Hilchot Matnot Aniyim 8:12). The detailed accounting teaches that every contribution to holy causes must be treated with utmost care and integrity.
Q: How was all this copper used in the Mishkan?
A: According to the Talmud (Yoma 38a) and Rashi (Shemot 38:30), this copper was used to make the Mishkan's sockets (adanim), the altar and its utensils, and other structural components. The Midrash (Tanchuma Teruma 10) notes that copper represents durability, symbolizing the lasting nature of our service to Hashem.
Q: What lesson can we learn today from Exodus 38:29 about giving charity?
A: This verse teaches us three key principles about giving: 1) We should give generously (70 talents was a huge amount), 2) Our donations should be given with proper intention (as a 'tenufah' offering), and 3) All funds must be accounted for carefully. The Shulchan Aruch (Yoreh De'ah 257:2) derives from this that charity collectors must be scrupulously honest.
Q: Why does the verse count both talents and shekels?
A: The Torah uses both measurements to give a complete accounting. A talent (kikar) equaled 3,000 shekels (see Rashi Shemot 38:24). By listing both, the Torah shows the exact total (70 talents + 2,400 shekels = 212,400 shekels). This precision teaches that every small contribution (even a shekel) matters in serving Hashem, as the Talmud (Bava Batra 9b) says even small charities add up to great merit.
The Brass of the Offering in the Mishkan
The verse (Shemot 38:29) describes the vast quantity of brass (נְחֹשֶׁת) donated for the construction of the Mishkan, totaling seventy talents and 2,400 shekels. Rashi explains that this brass was used to create the sockets for the Mishkan's pillars, the copper altar, and other vessels. The large amount reflects the generosity of Bnei Yisrael in contributing to the Mishkan's construction.
Symbolism of Brass
According to the Midrash (Tanchuma, Pekudei 11), brass (נְחֹשֶׁת) symbolizes strength and durability, representing the firm foundation of the Mishkan. The Kli Yakar adds that brass, being less precious than silver or gold, signifies the importance of every Jew's contribution, regardless of their means.
Calculation of the Weight
Spiritual Lessons
Rambam (Hilchos Beis HaBechirah 1:12) derives from this verse that communal offerings must be collected with transparency and accountability, as the Torah meticulously records the amounts. The Netziv (Ha'amek Davar) emphasizes that the exact tally teaches the sanctity of every detail in divine service.