Exodus 26:30

And thou shalt rear up the Tabernacle according to the fashion thereof which was showed thee in the mount. This setting up of the Tabernacle included not only an exact copying of the model which Moses had seen on the mountain, but the tent was to agree also with the object and with the significance of the dwelling as the home of God in the midst of His people. This rectangular building, thirty cubits long, ten cubits wide, and ten cubits high, was the sanctuary of Israel for more than four hundred years, and serves. as the type of the more perfect tabernacle of heaven, into which Jesus has entered as our Mediator, Hebrews 9:6.