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.

How do the children of God walk?
What did those do who were baptized of John?
What shameful treatment did Christ receive from the soldiers?
Why did God confide in Abraham, and commit sacred trusts to him?
Whom are all called upon to worship?
Of what besides a knowledge of God as Creator, is the Sabbath a sign?
What wonderful demonstration will accompany the Lord's coming?

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