[Alex Murphy]

John 1:12 But as many as received him, to them gave the power to become the sons of God, even to them that believe on his name

FWIW, Dr. Walter Martin (when he was alive) used to say that the word "power" could be translated as "authority" - and thus, Dr. Martin used this verse to show where Christians "get their authority" to preach the gospel to non-believers.

[StAthanasiustheGreat]

Merry Christmas Alex.