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 prophecy was fulfilled in the slaughter of the children of Bethlehem?
What, then, are the visible proofs of genuine justification by faith?
In what promise was a Saviour from sin first revealed?
For what purpose did Christ come to this world?
What were these gifts that Christ gave to men?
Through whom do we have sanctification?
3. Through what experience was the church to pass, and what was to develop in the church, before Christ's second coming?

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