Exodus 24:1

"And the LORD said unto Moses, Gather unto me seventy men of the elders of Israel, whom thou knowest to be the elders of the people, and officers over them; and bring them unto the tabernacle of the congregation, that they may stand there with thee."

"And Aaron took him Elisheba, daughter of Amminadab, sister of Naashon, to wife; and she bare him Nadab, and Abihu, Eleazar, and Ithamar."

"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 the LORD said unto him, 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."

"And there stood before them seventy men of the ancients of the house of Israel, and in the midst of them stood Jaazaniah the son of Shaphan, with every man his censer in his hand; and a thick cloud of incense went up."

"And the people stood afar off, and Moses drew near unto the thick darkness where God was."

"And be ready in the morning, and come up in the morning unto mount Sinai, and present thyself there to me in the top of the mount."

"After these things the Lord appointed other seventy also, and sent them two and two before his face into every city and place, whither he himself would come."

"And all the souls that came out of the loins of Jacob were seventy souls: for Joseph was in Egypt already."