The Temple description in Ezekiel 40-48 is not identical to the previous Temples that stood upon Mount Moriah. But this Temple will be erected and sacrifices will take place. Why? Because it is a memorial to the salvation that took place through Jesus Christ. In the same manner with which we take communion as a remembrance of the death of our Lord, which took place almost 2,000 years ago, yet He lives forevermore, so, too, will the Temple service be operated.