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.

Why did the apostle say this duty was so imperative?
In what song of praise did a host of angels join?
In what literal language is this persecution of the people of God further described?
18. What is said of those who live to see the deliverance from modern Babylon, and the restoration of the true gospel?
Why was the ceremonial law taken away?
What was the song of Moses?
3. According to the prophecy, how long was the power represented by the little horn, or papal Rome, to persecute the saints?

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