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.

Whom did Jesus pronounce blessed?
With what measure of love should we serve others?
Upon what basis does the reward come to one who works?
By whom were all things created?
How does God regard sorcerers?
What promise has God made to bereaved mothers?
What relation do all sustain to God?

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