Leviticus 6:3

³ Or hath found that which was lost, and lieth concerning it, and sweareth falsely; in any of all these that a man doeth, sinning therein:

The living creatures not resting day or night

In Revelation 4:8, this signifies that what the Word continually teaches is that the Lord Jesus Christ alone is God, and is alone to be worshipped. (Apocalypse Explained 285, Apocalypse Revealed 247)