Bible location of verse that says he was and is and is to come?

Answer 1

Revelation 1:4 - John, to the seven churches which are in Asia: Grace to you and peace from Him who is and who was and who is to come, and from the seven Spirits who are before His throne,

Rev. 1:8 - "I am the Alpha and the Omega, the Beginning and the End," says the Lord, "who is and who was and who is to come, the Almighty."

Rev. 4:8 - The four living creatures, each having six wings, were full of eyes around and within. And they do not rest day or night, saying: "Holy, holy, holy, Lord God Almighty, Who was and is and is to come!"

Rev. 11:17 - "We give You thanks, O Lord God Almighty, The One who is and who was and who is to come, Because You have taken Your great power and reigned."

[NKJV]