'Deceased' in the Bible

“When brothers live together and one of them dies and has no son, the wife of the deceased shall not be married outside the family to a strange man. Her husband’s brother shall go in to her and take her to himself as wife and perform the duty of a husband’s brother to her.

You will die on the mountain that you ascend and join your deceased ancestors, just as Aaron your brother died on Mount Hor and joined his deceased ancestors,