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 many are sinners?
For how long does marriage bind the contracting parties?
What do the works of God declare?
What shout of triumph was heard in heaven following the victory gained by Christ?
What was to occur under the fourth trumpet?
When Elijah was about to take a forty days journey, how was he strengthened for it?
What gives us the victory in our conflict with the world?

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