'Shut' in the Bible

I went to the house of Shemaiah son of Delaiah, son of Mehetabel, who was restricted to his house. He said:Let us meet at the house of Godinside the temple.Let us shut the temple doorsbecause they are coming to kill you.They are coming to kill you tonight!

I said to them, “Do not open the gates of Jerusalem until the sun is hot, and let the doors be shut and securely fastened while the guards are on duty. Station the citizens of Jerusalem as guards, some at their posts and some at their homes.”