§ 02 · King James Bible
1 Samuel 6:19
And he smote the men of Bethshemesh, 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.
Simple English
He punished the people of Bethshemesh for looking at God's box, killing 50,070 men. The people were sad because many were killed in a big battle.
* Work in progress - there may be occasional inaccuracies