Numbers 16:1-3

Young's Literal Translation

16 And Korah, son of Izhar, son of Kohath, son of Levi, taketh both Dathan and Abiram sons of Eliab, and On son of Peleth, sons of Reuben,

² and they rise up before Moses, with men of the sons of Israel, two hundred and fifty, princes of the company, called of the convention, men of name,

³ and they are assembled against Moses and against Aaron, and say unto them, `Enough of you! for all the company -- all of them [are] holy, and in their midst [is] Jehovah; and wherefore do ye lift yourselves up above the assembly of Jehovah?'