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.

31. What scripture shows that the righteousness which is received by grace through faith must not be made an excuse for continuing in sin?
19. Upon returning from a feast at Jerusalem how came Joseph and Mary to lose Jesus when He was twelve years old?
How had they done this?
In what condition are all men?
What is the nature of the moral law?
How did Jesus answer them?
Why does God comfort us in tribulation?

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