What specific instance is mentioned by Peter?

Answer

'Men and brethren, this scripture must needs have been fulfilled, which the Holy Ghost by the mouth of
David spoke before concerning Judas, which was guide to them that took Jesus!' Acts 1: 16.

What treasures are hid in Christ?
What would make the death of Christ in vain?
What gracious promise does God make to His people?
How should all Christian parents bring up their children?
How did Christ answer him?
How visible is His coming to be?
How long will they possess the future kingdom?

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