Numbers 11:23-26

²³And the Lord said to Moses, Shall not the hand of the Lord be fully sufficient? now shalt thou know whether my word shall come to pass to thee or not.

²⁴And Moses went out, and spoke the words of the Lord to the people; and he gathered seventy men of the elders of the people, and he set them round about the tabernacle.

²⁵And the Lord came down in a cloud, and spoke to him, and took of the spirit that was upon him, and put it upon the seventy men that were elders; and when the spirit rested upon them, they prophesied and ceased.

²⁶And there were two men left in the camp, the name of the one was Eldad, and the name of the other Medad; and the spirit rested upon them, and these were of the number of them that were enrolled, but they did not come to the tabernacle; and they prophesied in the camp.