OT and New Testament Sabbath (4)

Previously, we learned that in the Old Testament, the Sabbath was kept by not doing work and by bringing two perfect year lambs without defect Sabbath after Sabbath. There was another offering that the Israelites were to bring Sabbath after Sabbath. In Leviticus, 24:5:7 it reads, Take fine flour and bake twelve loaves of bread, using two tenths of an ephah for each loaf. Set them in two rows, six in each row, on the table of pure gold before the Lord. Along each row put some pure incense as a memorial portion to represent the bread and to be an offering made to the Lord by fire.This bread is to be set out before the Lord regularly, Sabbath after Sabbath on behalf of the Israelites, as a lasting covenant. The twelve loaves of bread were to be presented before the Lord in two rows, six loaves in each row every Sabbath. Therefore, to review, on the Sabbath day: one could not work or else he was put to death, the offering of two perfect year lambs without defect and twelve loaves of bread, six loaves in each row. If we think about the offerings that were made, it does require some type of work. However, if we recall previously, God said no work was to be done on the Sabbath day. Let's see who was to present the offerings. In verse 9, It belongs to Aaron and his sons, who are to eat it in a holy place, because it is a most holy part of their regular share of the offerings made to the Lord by fire. Aaron was the high priest in the Levitical priesthood who presented the offerings to the Lord. Aaron's sons were part of the Levitical priesthood. The priesthood always worked in the sanctuary. In the Old Testament, only the priests worked. In the New Testament, who are the priests?