It is difficult to fathom the constant bloody and elaborate sacrificial system God demanded of His people in conjunction with the gift of the tabernacle and His Holy presence in the form of a cloud or pillar of fire in the midst of the camp. Numbers 28 and 29 summarize these sacrifices presenting the frequency and the details of the sacrifices. One thing is clear from the passage, something or another was being killed every day, morning and evening. In addition, extra sacrifices occurred on a regular basis for various reasons. Here is an outline of the sacrifices presented in Numbers 28.
As you read through the outline, just consider all of these sacrifices in addition to the sacrifices brought for various reasons by the multitudes of people! What a bloody and smelly mess that must have been there in the middle of the camp. Imagine what it meant to be a priest or Levite under those circumstances. Then, remember what Jesus did to stop all of that sacrificing for His people, for us who believe in Him, Jew or Gentile.