Worship of God without fear and obedience to Him is empty (vain) hypocrisy.
The Life (John 14:6), The Light, The Everlasting Light (Is. 16:19-20), The Light of the World (John 8:12), Light of the Gentiles (Lk 2:32).
King of Kings (Rev. 19:16), King over all the earth (Zech 14:9), Lamb (Rev 5:6), Lamb of God (John 1:36), Leader (Is. 55:4, Hypostatic Union of Man & God).
Judge (Acts 10:42; 17:31), Just one (Acts 7:52), King (Luke 19:48) King of Glory (Ps. 24:7-10).
Justice becomes vain and corrupt even as man is like the animals when it comes to the inevitability of death.
Frustration with this difficult life should force us to seek the God of eternity.