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.

21. Although Pilate had declared his belief in Christ's innocence, yet what cruel punishment did he inflict upon Him?
Who moved upon the prophets to give their messages?
How many lawgivers are there?
Through what is the knowledge of sin obtained?
How is this beast further described?
Afterward who came to be called by this title?
What is the height of the wall?

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