By what means were the apostles delivered from prison?

Answer

"The angel of the Lord by night opened the prison doors, and brought them forth." Acts 5: 19.

For what is all Scripture profitable?
Why was it necessary for Christ to go away?
What prophecy was fulfilled in the Pentecostal outpouring of the Spirit in the time of the apostles?
From what time does David say he himself was taught?
For what is it profitable?
What reason did Solomon give for urging all to fear God and keep His commandments?
How many will receive a reward when Christ comes?

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