'Doorkeeper' in the Bible

He took all the gold and silver and all the utensils which were found in the house of God with [the doorkeeper] Obed-edom, and the treasures of the king’s house (palace), and the hostages, and returned to Samaria.

For a day in Your courts is better than a thousand [anywhere else];I would rather stand [as a doorkeeper] at the threshold of the house of my GodThan to live [at ease] in the tents of wickedness.

It is like a man away on a journey, who when he left home put his servants in charge, each with his particular task, and also ordered the doorkeeper to be continually alert.