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.

With whom did sin originate?
What other prediction asserts the same great truth?
What are the commandments of God declared to be?
What statement of the redeemed shows that they will remember God's creative power?
Who is Lord of the Sabbath?
Do the dead know anything?
How will the ransomed of the Lord return to Zion?

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