Its mentioned that sprinkling blood from an offering was considered as worshipping in the same way as done in the temple, and thus as a forbidden libation. Does such a thing count if the blood was not from an offering to begin with? To clarify, if an animal was killed merely for food or profit, and not as an offering, if another sprinkled its blood afterward count as "the blood of and offering" and be equally as forbidden, being that it was never an offering to begin with?

Joseph, US