'Servants of the Lord' in the Bible

You are to attack the household of your master Ahab, so I may avenge the blood of my servants the prophets, as well as the blood of all of the servants of the LORD that has been spilled at Jezebel's orders.

Hallelujah! Give praise, you servants of the LORD. Praise the name of the LORD!

Now bless the LORD, all you servants of the LORD who serve nightly in the LORD's Temple.

Hallelujah! Praise the name of the LORD! Give praise, you servants of the LORD,

Both grain offering and wine offering have been removed from the LORD's Temple; the priests and ministering servants of the LORD are mourning."