As per Trump’s Deal of the Century, the Sanhedrin petitioned the Israeli government, filing to receive permits that would allow priests to perform the ritual of the Pesach (Passover) sacrifice temporary altar that will be transported to the temple mount and removed immediately after the ceremony. If the government grants the permits, as it should, based on Israeli and international law, this will be the first time since the destruction of the Second Temple that an altar has stood in its proper place on Judaism’s holiest site: the threshing floor purchased by King David.
For the past eight years, the Sanhedrin has been conducting reenactments of the Temple service as a means of preparing for the actual reinstating of the service. These reenactments are held before each of the Biblically mandated feasts by kohanim (Jewish men descended for Aaron the high priests) dressed in the proper Temple garb.
The reenactment of the Pesach offering has special significance as the commandment has great import. There are only two mitzvot (Biblical commandments) for which non-compliance receives the most severe punishment mandated by the Torah, karet (being cut off from the community, or excommunicated):brit milah(circumcision) and the korban Pesach(Passover sacrifice).
As they do every year, the Sanhedrin submitted requests for permits to perform the reenactment to be held on the Temple Mount three days before the holiday. They also submitted a separate request for the actual sacrifice to be held on the Temple Mount on the holiday. Included in this request is the plan to bring a stone altar to the Temple Mount.
The Passover sacrifice can only be offered in one place; on the Temple Mount. The sacrifice does not require an actual Temple structure but it does require an altar that is built to adhere to the Biblical requirements. Such an altar was constructed last year and stands ready.