The Court System
Just like your house is divided into sections so was God's house. But these were called courts. There were two main courts- the outer courts and the inner courts. The outer court was an area of fellowship and personal business. It was place to meet others and share things with them. The inner court was a place to start preparing yourself to worship and meet God. For more on what the courts are see this link http://ideasoftimreligion.blogspot.com/2008/08/iv-worship.html. But before we get to the courts we have to go through an outer door. In Exodus it was a fence. When Solomon built the Temple it will be known as the Sacred Enclosure. The fence served as a barrier. It prevents the un-Godly from entering into His presence. God can not be around things that are unholy, for He is holy. To be in His presence means you have His protection. The fence kept out all of the wild animals that were wandering in the desert and wilderness. It was not a see through fence because the world will never know what God means until they enter His presence. The Sacred Enclosure by law was a place in the outer courts where the gentile could go to but not pass. The gentile was allowed to do business in this area just like Jews but could not pass the Sacred Enclosure. Because at this time the gentile knew not of what a relationship with the true God was like. It separated them (Isaiah 59:2). But today the gentile by the Grace of Jesus has been allowed to enter. Not to take the place of the Jew but to commune with him. Other scripture
Just like in your house you have set up adornments and accessories that are meaningful to you, so it was with God's house. Linen was added to the house (27:9) because it took a lot of time getting it to the final product. It was made from the flax plant. It was twisted together and beaten. Then boiled in water and wrung out. This process made the linen white and clean. It was a long process making linen to be a valued product, making it expensive. Sometimes our lives take a long time to be refined. Sometimes we get twisted together to make us strong. Sometimes we are beaten to make us tough. Sometimes we go through water to be cleansed so we can be purified. Our lives take a long process to get right but that just shows how important and valuable we are to God. He wants us to be right.
Just like your house there is a way in to the place (the back door is somewhat a new idea compared to time). To get into God's house you had to enter the Gate. There is only one gate. Jesus (John 10:9, 14:6). There was only one door in the Ark that Noah built. And there is only one gate to heaven. Only through Jesus can we actually enter into the presence of God.
Just like your house, there is a place to wash and be clean, so it is with God's house. On the side of the courts was a laver, or basin. This was a place to wash before you went on to worship. Today it could be a symbol of baptism, the washing off detestable flesh and making clean a new creature in Christ (John 13:8-10). Without this washing, the flesh is too much full of stench that the burnt offering will have a horrible aroma that will not please God. A new creature is the like the smell of a new baby.
Lastly, if you notice the tabernacle was a movable place. It is a protege of the new testament temple. You. Your body is now the temple. It is a movable object that you take with you everywhere. God wants us every place we go to be a place of worship. Rick Warren says that we should live a life of worship. This kind of life is described as "walking with God". This is why it is wrong to try and control our own lives, it's not ours to control. God designed us the way we are. We are specific in detail. Each one of us is important to Him like the original temple was.