We further find that Aaron was permitted to go up to Mount Sinai. "And the Lord said unto him [Moses], Away, get thee down, and thou shalt come up, thou, and Aaron with thee: but let not the Priests and the people break through to come up unto the Lord, lest he break forth upon them."—Ex. xix, 24. It may be here asked, Who were these Priests? for the Aaronic Priesthood, as we know it, was not then introduced. But Moses was his leader, and it was he who obtained the word of the Lord, and it was he with whom the Lord conversed. For we find, "And Moses went up unto God, and the Lord called unto him out of the mountain, saying, Thus shalt thou say to the house of Jacob, and tell the children of Israel. * * * And the Lord came down upon Mount Sinai, on the top of the mount: and the Lord called Moses up to the top of the mount; and Moses went up. And the Lord said unto Moses, Go down, charge the people lest they break through unto the Lord to gaze, and many of them perish."—Ex. xix, 3, 20, 21. Moses always took the lead: "And he said unto Moses, Come up unto the Lord, thou, and Aaron, Nadab, and Abihu, and seventy of the Elders of Israel; and worship ye afar off. And Moses alone shall come near the Lord: but they shall not come nigh; neither shall the people go up with him."—Ex. xxiv, I, 2. They saw God and did eat and drink: "And upon the nobles of the children of Israel he laid not his hand: also they saw God, and did eat and drink." (v. 11.) And afterwards Moses was with the Lord forty days. "And Moses went into the midst of the cloud, and gat him up into the mount: and Moses was in the mount forty days and forty nights." (v. 18.) By what power did Aaron see God? May we not suppose it was by the power of the Melchizedek Priesthood? for without that no man can see the face of God and live. It, the Melchizedek, holds the keys of the mysteries of the Kingdom, even the key of the knowledge of God. (Doc. and Cov., sec. 84, p. 290.) Moses had these keys; but Aaron also saw God, as well as the seventy Elders of Israel, and the people saw his glory and heard his voice.—Ex. xx, 22; Deut. iv, 36.
It would seem that Aaron and the seventy Elders of Israel then had the Melchizedek Priesthood, and the Aaronic was about being combined with it, as we have them now. Moses held the keys of the Melchizedek Priesthood, and presided over the whole. Aaron was then in possession of the Melchizedek Priesthood; but another or lesser Priesthood was about to be conferred upon him, which was done soon after. We quote, "And take thou unto thee Aaron thy brother, and his sons with him, from among the children of Israel, that he may minister unto me in the Priest's office, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons. And thou shalt make holy garments for Aaron thy brother, for glory and for beauty."—Ex. xxviii, 1, 2.
Does it not seem probable that Aaron, when he received this lesser Priesthood, was in the same position (as to Priesthood) that our Presiding Bishop is, holding the Melchizedek and lesser Priesthoods, but presiding over the latter, and Moses presiding over all—the Melchizedek as well as the Aaronic or Levitical, the latter being an appendage to the former? For we read that the law was added because of transgression; added to what? Was there anything but the Gospel to add it to? The children of Israel, at this time, had the Gospel and the pattern of the ark, and the commandments were given under its auspices. And the Lord spake unto Moses, saying, "And look that thou make them after their pattern, which was shewed thee in the mount."—Ex. xxv, 40. (See also the whole chapter.) And further, the words of the Lord, the book of the covenant or law of the Lord were given under the Gospel. (See Ex. xxiv, 1-8.) And the sacrifices and burnt offerings were also performed under the Gospel; and as the great Presiding High Priest, Moses, gave directions concerning the sacrifices, and himself sprinkled half of the blood upon the altar, and put half into basins, hence we have the following:
"And Moses took half of the blood, and put it in basins; and half of the blood he sprinkled on the altar. And he took the book of the covenant, and read in the audience of the people: and they said, All the Lord hath said will we do, and be obedient. And Moses took the blood, and sprinkled it on the people, and said. Behold the blood of the covenant, which the Lord hath made with you concerning all these words."—Ex. xxiv, 6-8. Moses was with the Lord forty days in the mount receiving these things, viz., the laws and covenants, the pattern of the ark and tabernacle, and the tables. (See Ex. xxiv to xxxii.)
We here have a statement of the manner in which Aaron and his sons were set apart to administer in the Aaronic Priest's office, while yet under the Gospel; for we read, "And Aaron and his sons thou shalt bring unto the door of the tabernacle of the congregation, and shalt wash them with water. And thou shalt take the garments, and put upon Aaron the coat, and the robe of the ephod, and the ephod, and the breastplate, and gird him with the curious girdle of the ephod: and thou shalt put the mitre upon his head, and put the holy crown upon the mitre. Then shalt thou take the anointing oil, and pour it upon his head, and anoint him. And thou shalt bring his sons, and put coats upon them. And thou shalt gird them with the girdles, Aaron and his sons, and put the bonnets on them: and the Priests office shall be theirs for a perpetual statute: and THOU shalt consecrate Aaron and his sons." Ex. xxix, 4-9.
Further, "And thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the Priest's office: for their anointing shall surely be an everlasting Priesthood throughout their generations."—Ex. xl, 15. We find that in all this Moses was the chief actor. Sometime after, for certain reasons specified, Aaron was to be gathered to his people, and not be permitted to enter the land, as stated. "Aaron shall be gathered unto his people: for he shall not enter into the land which I have given unto the children of Israel, because ye rebelled against my word at the water of Meribah. Take Aaron and Eleazar his son, and bring them up unto Mount Hor: and strip Aaron of his garments, and put them upon Eleazar his son: and Aaron shall be gathered unto his people, and shall die there. And Moses did as the Lord commanded: and they went up into Mount Hor in the sight of all the congregation. And Moses stripped Aaron of his garments, and put them upon Eleazar his son; and Aaron died there in the top of the mount: and Moses and Eleazar came down from the mount."—Num. xx, 24-28.
What the sin was that Moses and Aaron committed does not distinctly appear, except it was in taking glory to themselves instead of giving God the glory. For God had commanded Moses to take the rod, he and Aaron, and smite the rock, which he did. In doing this, however, Moses said: "Hear now, ye rebels: must we fetch you water out of this rock? * * * And the Lord spake unto Moses and Aaron, Because ye believed me not, to sanctify me in the eyes of the children of Israel, therefore ye shall not bring this congregation into the land which I have given them."—Num. xx, 10-12. This is the water of Meribah (or strife) because the children of Israel strove with the Lord and he was sanctified in them. David, in referring to this, says: "They angered him also at the waters of strife, so that it went ill with Moses for their sakes: because they provoked his spirit, so that he spake unadvisedly with his lips."—Psalm cvi, 32, 33.
The same judgment afterwards overtook Moses, and also for the same reason. For, "The Lord said unto Moses, get thee up into this mount Abarim, and see the land which I have given unto the children of Israel. And when thou hast seen it, thou also shalt be gathered unto thy people, as Aaron thy brother was gathered. For ye rebelled against my commandment in the desert of Zin, in the strife of the congregation, to sanctify me at the water before their eyes, that is the water of Meribah, in Kadesh, in the wilderness of Zin."—Num. xxvii, 12-14. Deut. xxxii, 48-52.
Moses plead with the Lord to have this sentence reversed, but the Lord would not grant his prayer. He said "I pray thee, let me go over, and see the good land that is beyond Jordan, that goodly mountain, and Lebanon. But the Lord was wroth with me for your sakes, and would not hear me: and the Lord said unto me. Let it suffice thee; speak no more unto me of this matter. Get thee up into the top of Pisgah, and lift up thine eyes westward, and northward, and southward, and eastward, and behold it with thine eye; for thou shalt not go over this Jordan."—Deut. iii, 25-27. And when Moses found that the Lord would not permit him to go to the goodly land, he still felt interested about the welfare of the people. For we read: "And Moses spake unto the Lord, saying, Let the Lord, the God of the spirits of all flesh, set a man over the congregation, which may go out before them, and which may go in before them, and which may lead them out, and which may bring them in; that the congregation of the Lord be not as sheep which have no shepherd. And the Lord said unto Moses, Take thee Joshua, the son of Nun, a man in whom is the spirit, and lay thine hand upon him; and set him before Eleazer the Priest, and before all the congregation; and give him a charge in their sight. And thou shalt put some of thine honor upon him, that all the congregation of the children of Israel may be obedient. And he shall stand before Eleazar the Priest, who shall ask counsel for him after the judgment of Urim before the Lord: at his word shall they go out, and at his word they shall come in, both he, and all the children of Israel with him, even all the congregation. And Moses did as the Lord commanded him: and he took Joshua, and set him before Eleazar the Priest, and before all the congregation: and he laid his hands upon him, and gave him a charge, as the Lord commanded by the hand of Moses."—Num. xxvii, 15-23.
In his day Moses was the law-giver and leader of the children of Israel. When he died some of Moses' honor was conferred upon Joshua, not all; Joshua then was to be under the priestly direction of Eleazar, the son of Aaron, who was to ask counsel for him after the judgment of Urim. Thus the lesser Priesthood began to bear rule in the person of Eleazar, the son of Aaron, although in operation it did not bear rule in Aaron's time. And while the keys and powers of the Melchizedek Priesthood were withdrawn in the person of Moses, the Aaronic Priesthood was maintained in all its powers in the person of Eleazar. Joshua indeed led the people, but had not the gifts and powers of the Priesthood which Moses had, holding indeed the Melchizedek Priesthood, but possessing only some of Moses' honor.