en_tn/isa/06/03.md

Isaiah continues to describe his vision.

Each one called to another and said

“The seraphim called out to one another” or "The creatures proclaimed to one another"

Holy, holy, holy

Repeating the word "holy" three times indicates God is completely holy. Alternate translation: "He is holy beyond all else" or "He is completely holy." (UDB)

The whole earth is full of his glory

“The glory of Yahweh fills all the earth”