Holy, holy, holy, Lord God, Ruler of all, who was and is and is to come.

The Lord God Almighty

Rev 4:8 And the four beasts had each of them six wings about him; and they were full of eyes within: and they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come.

Holy, Holy, Holy,
The Lord God Almighty,
Who Was, And Is, And Is To Come.
The King Of Kings. Jesus.