Aaron's Rod
The staff which Aaron carried as a token of his office miraculously blossomed as an evidence of his divine choice as high priest. It was afterwards preserved in the Ark. A celebration of these facts forms a part of the Royal Arch degrees. Numbers 17 – Hebrews 9:4
The method by which Moses caused a miraculous judgement as to which tribe should be invested with the priesthood, is detailed in the Book of Numbers. He directed that twelve rods should be laid up in the Holy of Holies of the Tabernacle, one for each tribe; that of Aaron of course represented the tribe of Levi. On the next day these rods were brought out and exhibited to the people, and while all the rest remained dry and withered, that of Aaron alone budded and blossomed and yielded fruit.
There is no mention in the Pentateuch of this rod having been placed in the ark, but only that it was put before it. But as St. Paul, or the author of the Epistle to the Hebrews, asserts that the rod and the pot of manna were both within the ark, Royal Arch Masons have followed this later authority. Hence the rod of Aaron is found in the ark; but its import is only historical, as if to identify the substitute ark as a true copy of the original, which had been lost. No symbolical instruction accompanies its discovery.
Biblical References:
Numbers 17
1 And the LORD spake unto Moses, saying, 2 Speak unto the children of Israel, and take of every one of them a rod according to the house of their fathers, of all their princes according to the house of their fathers twelve rods: write thou every man's name upon his rod. 3 And thou shalt write Aaron's name upon the rod of Levi: for one rod shall be for the head of the house of their fathers. 4 And thou shalt lay them up in the tabernacle of the congregation before the testimony, where I will meet with you. 5 And it shall come to pass, that the man's rod, whom I shall choose, shall blossom: and I will make to cease from me the murmurings of the children of Israel, whereby they murmur against you. 6 And Moses spake unto the children of Israel, and every one of their princes gave him a rod apiece, for each prince one, according to their fathers' houses, even twelve rods: and the rod of Aaron was among their rods. 7 And Moses laid up the rods before the LORD in the tabernacle of witness.
8 And it came to pass, that on the morrow Moses went into the tabernacle of witness; and, behold, the rod of Aaron for the house of Levi was budded, and brought forth buds, and bloomed blossoms, and yielded almonds. 9 And Moses brought out all the rods from before the LORD unto all the children of Israel: and they looked, and took every man his rod. 10 And the LORD said unto Moses, Bring Aaron's rod again before the testimony, to be kept for a token against the rebels; and thou shalt quite take away their murmurings from me, that they die not. 11 And Moses did so: as the LORD commanded him, so did he.
Hebrews 9:4
Which had the golden censer, and the ark of the covenant overlaid round about with gold, wherein was the golden pot that had manna, and Aaron's rod that budded, and the tables of the covenant;
~~ooOoo~~
This page is adapted from the Glossary at Phoenixmasonry — Used with permission.