And they were astonished at his doctrine: for his word was with power. His word was with power - Εν εξουσιᾳ, With authority. He assumed the tone and manner of a new Lawgiver; and uttered all his doctrines, not in the way of exhortation or advice, but in the form of precepts and commands, the unction of the Holy Spirit accompanying all he said. See on Mark 1:22 (note).
Related Commentaries of Luke 4:32
Luke 4:32
32 And they were astonished at his doctrine: for his word was with power.