This afternoon, I am reminded from my reading of Matthew chapter 12 that our Lord Iesus performed miracles, including casting out demons, by the power of the Spirit of God.
But if it is by the Spirit of God that I drive out demons, then the kingdom of God has come upon you.
Matthew 12:28 New International Version
Similarly, when Peter spoke to the crowd gathered around him and the disciples on the Day of Pentecost, he told them that the miracles, signs and wonders that Iesus performed among them were done by God working through the Lord Iesus,
“Fellow Israelites, listen to this: Jesus of Nazareth was a man accredited by God to you by miracles, wonders and signs, which God did among you through him, as you yourselves know
Acts 2:22 New International Version
Later, in Acts chapter 10, Peter told the Gentile household of Cornelius the Centurion in Caesarea that God anointed Iesus of Nazareth with the Holy Spirit and with power.
37 You know what has happened throughout the province of Judea, beginning in Galilee after the baptism that John preached—
38 how God anointed Jesus of Nazareth with the Holy Spirit and power, and how he went around doing good and healing all who were under the power of the devil, because God was with him.
Acts 10:37 - 38 New International Version
Nine years ago, I wrote my observations on this fact - that God worked miracles through Iesus by His Spirit - in my devotional blog, link below: