Numbers

And he smote the men of Beth–shemesh, because they had looked into the ark of the Lord, even he smote of the people fifty thousand and threescore and ten men: and the people lamented, because the Lord had smitten many of the people with a great slaughter.

And the Lord said unto Moses, Go down, charge the people, lest they break through unto the Lord to gaze, and many of them perish.

And when they came to Nachon’s threshingfloor, Uzzah put forth his hand to the ark of God, and took hold of it; for the oxen shook it.

But thus do unto them, that they may live, and not die, when they approach unto the most holy things: Aaron and his sons shall go in, and appoint them every one to his service and to his burden:

And there went out fire from the Lord, and devoured them, and they died before the Lord.