To what Old Testament promise did Peter evidently refer?

Answer

"For, behold, I create new heavens and a new earth: and the former shall not be remembered, nor come into
mind." Isa. 65:17.

What closed this terrible scene?
Who is the Comforter, and what was He to do?
22. What prophetic period begins at the time when the continual mediation of Christ was taken away by the Papacy?
What unites all believers under the new covenant?
How did Jesus answer them?
What announcement is made under the seventh plague?
What promise is made to them that walk uprightly?

Questions & Answers are from the book Bible Readings for the Home Circle