Death
When We decreed Solomon’s death, nothing indicated his passing to the jinn except a creature of the earth gnawing at his staff. When he fell, the jinn realized that had they known the unseen, they would not have remained in humiliating labour.
34:14And when We decreed death for him, nothing showed his death to them save a creeping creature of the earth which gnawed away his staff. And when he fell the jinn saw clearly how, if they had known the Unseen, they would not have continued in despised toil.