(11) And Moses said to GOD, “Why have You dealt ill with Your servant, and why have I not enjoyed Your favor, that You have laid the burden of all this people upon me? (12) Did I produce all this people, did I engender them, that You should say to me, ‘Carry them in your bosom as a caregiver carries an infant,’ to the land that You have promised on oath to their fathers? (13) Where am I to get meat to give to all this people, when they whine before me and say, ‘Give us meat to eat!’ (14) I cannot carry all this people by myself, for it is too much for me. (15) If You would deal thus with me, kill me rather, I beg You, and let me see no more of my wretchedness!” (16) Then GOD said to Moses, “Gather for Me seventy of Israel’s elders of whom you have experience as elders and officers of the people, and bring them to the Tent of Meeting and let them take their place there with you. (17) I will come down and speak with you there, and I will draw upon the spirit that is on you and put it upon them; they shall share the burden of the people with you, and you shall not bear it alone.

(4) ושמתי עליהם AND I WILL PUT IT UPON THEM — What was Moses like to at that moment? He was like to a light that is placed in a candlestick at which everybody lights his lamps and yet its illuminating power is not the least diminished (Sifrei Bamidbar 93).

(3) AND I WILL TAKE OF THE SPIRIT. The meaning of ve-atzalti (and I will take of the spirit) is, I will take from that which you possess. Note that spirit means wisdom. If some of the wisdom of Reuben is given to Simeon, Reuben’s wisdom is not diminished. It remains as is. Let the light of a candle serve as an example.

(24) Moses went out and reported GOD’s words to the people. He gathered seventy of the people’s elders and stationed them around the Tent. (25) Then, after coming down in a cloud and speaking to him, GOD drew upon the spirit that was on him and put it upon the seventy elders. And when the spirit rested upon them, they spoke in ecstasy, but did not continue. (26) Two of the men, one named Eldad and the other Medad, had remained in camp; yet the spirit rested upon them—they were among those recorded, but they had not gone out to the Tent—and they spoke in ecstasy in the camp. (27) An assistant ran out and told Moses, saying, “Eldad and Medad are acting the prophet in the camp!” (28) And Joshua son of Nun, Moses’ attendant from his youth, spoke up and said, “My lord Moses, restrain them!” (29) But Moses said to him, “Are you wrought up on my account? Would that all GOD’s people were prophets, that GOD inspired them!” (30) Moses then reentered the camp together with the elders of Israel.

Rabbi Shimon says: Eldad and Medad remained in the camp, as they did not want to come to the lottery for the Elders. At the time that the Holy One, Blessed be He, said to Moses: Gather for me seventy Elders, Eldad and Medad said: We are not fitting for that level of greatness; we are not worthy of being appointed among the Elders. The Holy One, Blessed be He, said: Since you have made yourselves humble, I will add greatness to your greatness. And what is the greatness that he added to them? It was that all of the prophets, meaning the other Elders, who were given prophecy, prophesied for a time and then stopped prophesying, but they prophesied and did not stop.

The Gemara asks: What is the meaning of: “Imprison them [kela’em]”? The Gemara answers: Joshua said to him: Place responsibility for the needs of the public upon them, so that they will be occupied like the other Elders of Israel and they will cease [kalin] prophesying, on their own. Due to the burden of public responsibility they would not be able to be prophets.