Bible Verses About Presumption: Korah &c

Who gathered themselues together against Moses, and against Aaron, and sayde vnto them, Ye take too much vpon you, seeing all the Congregation is holie, euery one of them, and the Lord is among them: wherfore then lift ye your selues aboue the Congregation of the Lord?

And put fire therein, and put incense in the before the Lord to morowe: and the man whome the Lord doeth chuse, the same shalbe holie: ye take too much vpon you, ye sonnes of Leui.