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.
 


On what basis is there no possibility of justification for the sinner?
How are these gifts elsewhere spoken of?
How will the decisions of the judgment be executed?
What did Joseph, in Egypt, say when tempted to sin?
To what did the ordinances pertain that were thus abolished?
How did the Israelites in the wilderness on the sixth day prepare for the Sabbath?
To whom must one belong in order to be Abraham's seed?

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