Judges 3:25

‘ And they waited until they were embarrassed, and behold he did not open the doors of the parlour. So they took the key and opened them, and behold their lord had fallen down dead on the floor.'

They waited and waited, not daring to disturb him, until so much time had passed that they were abashed. Then they no doubt sought to attract his attention. But in the end they took their courage in both hands and unlocked the door, and found the king lying dead, prostrate on the floor.