31 And came down to Capernaum, a city of Galilee, and taught them on the sabbath days. 32 And they were astonished at his doctrine: for his word was with power. (Luke 4:31-32 KJV)
Matthew Poole’s Commentary
Ver. 31,32. Capernaum was a city in the other Galilee, under the jurisdiction of Philip, whither Matthew and Mark mention our Saviour’s motion upon the report of the imprisonment of John. Philip is not only by historians reported of a less bloody temper than his brother Herod, but Herod having taken away his wife, it is very probable that there was no good understanding between him and Philip. So that two things promised our Saviour more quiet in Philip’s jurisdiction:
1. The tameness of his temper.
2. The hatred between him and Herod.
It appears, from Lu 4:23, he had been at Capernaum before, but stayed very little, hastening to his own country of Nazareth in the other Galilee: from thence he now again removeth, hearing of John’s imprisonment, and seeing the baseness of his countrymen. When he came there, he keeps on his course preaching upon the Jewish sabbath, not abolished till his resurrection. It appeareth by Lu 4:33, that he preached in the synagogue here also.
It is said that the people were astonished at his doctrine. Astonishment is one thing, believing is another. Men may be some ways and to some degrees affected at the word of God, that yet are far enough from believing, as the most of these Capernaites were; else Christ had never upbraided them as he did, Mt 11:23.
For his word was with power. That this phrase is to be understood only of those powerful and miraculous operations, by which Christ confirmed the word which he preached to be from God, I cannot yield. It is better interpreted by Mr 1:22, He taught them as one that had authority, not as the scribes; and to be understood of the gravity and spirituality of his doctrine, his majesty and life in the delivering of it, and the power of God going along with it for the conviction of sinners; to all which were added his miraculous operations, of which the evangelist goeth on giving us a more particular account.