The job of the Seraphim is to guard God’s throne. They are the highest class of Angel and only they can sing Heaven’s Music.
As they guard God’s throne, they sing his praises, “Holy, holy, holy is the LORD Almighty; the whole earth is full of his glory” from Isiah 6:3.
In Isiah 6:1 – 8, the Seraphim are described as “fiery six-winged beings; with two wings they cover their faces, with another two they cover their feet, and the last two they use to fly.”
