TSK · 1 Chronicles 21:27

either three years of famine; or three months to be consumed before your foes, while the sword of your enemies overtakes you; or else three days the sword of Yahweh, even pestilence in the land, and the angel of Yahweh destroying throughout all the borders of Israel. Now therefore consider what answer I shall return to him who sent me.'"

Ornan turned back, and saw the angel; and his four sons who were with him hid themselves. Now Ornan was threshing wheat.

You sword of Yahweh, how long will it be before you be quiet? Put up yourself into your scabbard; rest, and be still.

Then Jesus said to him, "Put your sword back into its place, for all those who take the sword will die by the sword.

Aren't they all serving spirits, sent out to do service for the sake of those who will inherit salvation?