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 inspired Prayer sets the standard of Christian experience?
How has God revealed to us the hidden things of the kingdom?
What is the nature of Gods law?
Who did He say would enter the kingdom of heaven?
What does He indicate as one of its purposes?
By what name is the fifth state of the church addressed?
What does Paul say of their number?

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