Revelation 1:4
1:4 From John, to the seven churches that are in the province of Asia: Grace and peace to you from “he who is,” and who was, and who is still to come, and from the seven spirits who are before his throne,
Revelation 11:17
11:17 with these words:
“We give you thanks, Lord God, the All-Powerful,
the one who is and who was,
because you have taken your great power
and begun to reign.