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 did Christ make it clear to them that the Scriptures testify of Him?
To what does the blood of Christ witness?
What is assured to the believer in Christ?
12. After the subjects of the kingdom have been determined by the investigative judgment, what is given to Christ?
On what day did Paul and Barnabas preach at Antioch?
What cheering promise is made to those who endure the trials and temptations of this life?
What is promised those who trust in Jesus?

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