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.

Who was the Rock that went with them?
Does Christ possess these same attributes?
What was Jesus doing when they found Him?
What, therefore, did God do?
In consequence of this, what value did Christ place upon their worship?
What words to this church show the second advent near?
What does Christ promise overcomers?

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