Numbers 16:2

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,

Numbers 16:2 In-Context

1 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?'
4 And Moses heareth, and falleth on his face,
5 and he speaketh unto Korah, and unto all his company, saying, `Morning! -- and Jehovah is knowing those who are his, and him who is holy, and hath brought near unto Him; even him whom He doth fix on He bringeth near unto Him.
Young's Literal Translation is in the public domain.