Jesus did great things by the power of the Holy Spirit of his God and Father who was at work in him.
Amazing Teaching
And they were amazed at his teaching for his word was with authority.
Luke 4:32.
When Jesus had finished these words, the crowds were amazed at His teaching for he was teaching them as one having authority, and not as their
scribes.
Matthew 7:28-29. See Mark 1:22.
My teaching is not mine, but His who
sent me. If anyone is willing to do His will, he will know of the teaching, whether it is of God or whether I speak from
myself.
John 7:16-17
I have many things to speak and to judge concerning you, but He who sent me is true; and the things which I heard from Him, these I speak to the world....When you lift up the Son of Man, then you will know that I am and I do nothing on my own but I speak these things as the Father taught me.
John 8:26-28
For I did not speak on my own but the Father Himself who sent me has given me a command as to what to say and what to speak. I know that His commandment is eternal life; therefore the things I speak, I speak just as the Father has told me.
John 12:49-50
He who does not love me does not keep my words and the word which you hear is not mine, but the Father's who sent me.
John 14:24.
I will raise up a prophet from among their countrymen like you, and I will put
My words in his mouth, and he shall speak to them all that I command him.
Deuteronomy 18:18. See Acts 3:22.
Mighty Works
Men of Israel, listen to these words: Jesus the Nazarene, a man attested to you
by God with miracles and wonders and signs which God performed through him in
your midst.
Acts 2:22.
You know of Jesus of Nazareth, how God anointed him with the Holy Spirit and
with power, and how he went about doing good and healing all who were oppressed
by the devil, for God was with him.
Acts 10:38
But if I cast out demons by the Spirit of God, then the kingdom of God has come
upon you.
Matthew 12:28.
We must work the works of Him who sent me.
John 9:4; see 3:21
He who has seen me has seen the Father; how can you say, 'Show us the Father'? Do you not believe that I am in the Father, and the Father is in me? The words that I say to you I do not speak on my own, but the Father abiding in me does the works. Believe Me that I am in the Father and the Father is in me; otherwise believe because of the works themselves.
John 14:9-11