In Jewish law, they absolutely do. Take the ma'aser behemah, the tithe of animals. It's not just about giving a tenth of your livestock; it's about whose livestock and how you got them.

The Sifrei Devarim, a collection of legal interpretations on the Book of Deuteronomy, dives deep into this very topic. One passage starts with a deceptively simple question: Does the animal tithe apply to animals owned in partnership?

You might assume, sure, if two people own a herd together, they each tithe their share. But the text throws us a curveball. It quotes the verse "which shall be to you" (Deuteronomy 12:27). The words "to you" seem to imply a sense of individual ownership. So, does that exclude partnerships? The Sifrei Devarim suggests that it does! The tithe is from your possessions, not necessarily from a jointly-held venture. It is your personal responsibility to give the tithe.

And what about brothers? Imagine siblings who inherit an estate together, including livestock, and then divide the inheritance. Do they then have to tithe the animals each receives? Again, that phrase "which shall be to you" comes into play. It suggests that even though they initially owned the animals jointly, once the estate is divided, the individual ownership triggers the obligation of the ma'aser behemah.

But before we get carried away with applying the tithe to everyone, the Sifrei Devarim throws in another twist. What about an orphan who owns livestock? Does the tithe apply to them? Here, the text uses the word "only" in the relevant verse, suggesting a limitation. This implies that perhaps there are exceptions based on circumstance. In this case, an orphan would not be obligated to give the tithe, because they are in need.

See how nuanced it gets?

The Sifrei Devarim doesn't stop there. It then shifts to another seemingly straightforward verse about offerings: "And you shall offer your burnt-offerings, the flesh and the blood" (Deuteronomy 12:27). Rabbi Yehoshua offers a profound interpretation: "If there is no blood, there is no flesh; if there is no flesh, there is no blood."

What does this mean? It's not just a literal statement about animal anatomy. It's about the interconnectedness and validity of the offering. If the flesh becomes invalidated – say, it becomes ritually impure – then the blood is not to be sprinkled on the altar. And conversely, if something happens to invalidate the blood, the entire sacrifice is rendered invalid. Both the blood and the flesh are needed, and are connected.

It highlights the delicate balance and the absolute necessity of following the proper procedures in Temple service. It is not only about the physical offering, but the offering must be done in the correct way.

It’s a powerful reminder that in religious practice, and perhaps in life itself, every detail matters. It's not enough to just go through the motions. The intention, the circumstances, and the proper execution are all crucial. So, the next time you encounter a seemingly minor detail in a religious text, remember the ma'aser behemah and Rabbi Yehoshua's teaching. There might be a whole world of meaning hidden beneath the surface, waiting to be discovered.