'Inner' in the Bible

When you arrive there, look for Jehu son of Jehoshaphat son of Nimshi and take him aside into an inner room.

When he finished offering the burnt sacrifice, Jehu ordered the royal guard and officers, "Come in and strike them down! Don't let any escape!" So the royal guard and officers struck them down with the sword and left their bodies lying there. Then they entered the inner sanctuary of the temple of Baal.