Numbers 16:16-19

¹⁶And Moses said unto Korah: 'Be thou and all thy congregation before the LORD, thou, and they, and Aaron, to-morrow;

¹⁷and take ye every man his fire-pan, and put incense upon them, and bring ye before the LORD every man his fire-pan, two hundred and fifty fire-pans; thou also, and Aaron, each his fire-pan.'

¹⁸And they took every man his fire-pan, and put fire in them, and laid incense thereon, and stood at the door of the tent of meeting with Moses and Aaron.

¹⁹And Korah assembled all the congregation against them unto the door of the tent of meeting; and the glory of the LORD appeared unto all the congregation.