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.

What are the Scriptures able to do for one who believes them?
What is the strength of sin?
What did God say to Abraham concerning the Amorites?
What do Catholics say of the observance of Sunday by Protestants?
Was there anything made without Christ?
Concerning what have we been definitely informed?
Why does Christ desire this growth in His followers?

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