By what means did Christ claim to cast out devils?

Answer

"But if I with the finger of God cast out devils, no doubt the kingdom of God is come upon you." Luke 11:

How then do all become children of God?
How perfect is the unity into which believers are brought by being baptized into Christ?
What did the prophet say His name should be called?
How early did Hannah dedicate her son Samuel to God?
Just before the fall of Babylon, what did her king do?
What is the essential principle of the law of God?
What role do his agents assume?

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