'Shut' in the Bible

She went up and laid him down on the prophet's bed. She shut the door behind her and left.

Now Elisha was sitting in his house with the community leaders. The king sent a messenger on ahead, but before he arrived, Elisha said to the leaders, "Do you realize this assassin intends to cut off my head?" Look, when the messenger arrives, shut the door and lean against it. His master will certainly be right behind him."