민수기 27:18 탈무드 참조: Berakhot & Bava Kamma

It has been taught : They are stones which remained suspended [in the air] for the sake of a man and descended for the sake of a man. They remained suspended for the sake of a man, viz.: Moses; for it is written, "Now the man Moses was very meek" (Num. xii. 3), and it is written, "And the thunders and hail ceased, and the rain poured not upon the earth" (Exod. ix, 33). They descended for the sake of a man, viz. Joshua ; for it is written, "Take thee Joshua the son of Nun, a man in whom is spirit" (Num. xxvii. 18), and it is written, "And it came to pass, as they fled from before Israel, while they were at the descent of Beth-horon, that the Lord cast down great stones" (Josh. x. 11).

Rava said to Rabbah bar Mari: Where is this thing that people say derived from: “The wine is the master’s, but the gratitude is the pourer’s.” [Rabbah bar Mari] said to [Rava]: As it is written: “And you shall place your hands upon him so that the entire congregation of the children of Israel may hear” (Numbers 27:18) and it is written "And Joshua the son of Nun was filled with a spirit of wisdom, for Moses had placed his hands upon him. And all the People of Israel listened to him..." (Deuteronomy 34:9)