Holy, Holy, Holy is YHWH of Hosts!

Kadosh, kadosh, kadosh YHWH tsevaowt

קדוש קדוש קדוש יהוה צבאות 

Holy, holy, holy is YHWH of hosts

In the year that King Uzziah died, I saw the Lord sitting on a throne, high and lifted up, and the train of His robe filled the temple. Above it stood seraphim; each one had six wings: with two he covered his face, with two he covered his feet, and with two he flew. And one cried to another and said:

“Holy, holy, holy is YHWH of hosts;
The whole earth is full of His glory!”
Isaiah 6