'Restricted' 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!

Then Jeremiah commanded Baruch, “I am restricted; I cannot enter the temple of the Lord,