Luke 1:35 tells us that the child Mary is going to bear will come through the direct work of the Holy Spirit and the power of God, which is why he will be called the Son of God. The verse is the angel Gabriel’s answer to Mary’s question about how she could have a child when she has not known a man. Gabriel speaks to Mary in Nazareth, announcing that she will conceive and give birth to a son.
The angel answered her, “The Holy Spirit will come on you, and the power of the Most High will overshadow you. Therefore also the holy one who is born from you will be called the Son of God.
Luke 1:35 (WEB)
What Luke 1:35 Means
The angel begins by saying the Holy Spirit will come upon Mary. The word “come” points to God acting toward her personally and purposefully, not to a physical process. Mary’s conception is therefore presented as the Spirit’s work rather than a human initiative, which is the reason the verse answers her question so directly.
Next, Gabriel says the power of the Most High will overshadow her. “Overshadow” recalls the cloud that covered the tent of meeting in the Old Testament, where God’s presence came near to his people. The image is of God’s nearness and protection surrounding a moment that no human effort could produce. The verse does not promise Mary an easy path, but it does assure her that God himself is taking charge of what is happening.
The verse ends by saying the child will be called the Son of God because of this. It explains his identity by his origin, not as a claim that he is merely honored with the title. What the verse does not do is explain the mechanics of the miracle, and it leaves the mystery intact rather than solving it.
The Context of Luke 1:35
Luke, a companion of Paul and a physician according to tradition, wrote this Gospel for a readership that likely included Gentile believers who wanted an orderly account of the events of Jesus’ life. Luke places the annunciation at the start of his narrative, so the reader understands who Jesus is before the public ministry begins.
The verses just before this one describe the child as great, as the Son of the Most High, and as the heir of David’s throne who will reign forever. Gabriel’s words in verse 35 explain how that kingship and identity come about. The verses just after it, where Gabriel points to Elizabeth’s pregnancy and declares that nothing spoken by God is impossible, show that the same divine power is at work across Mary’s life and her family’s. Read in this setting, verse 35 is the hinge that connects the promise of a royal son to the miraculous means by which he is born.
Key Phrases in Luke 1:35
Matthew 1:20
But when he thought about these things, behold, an angel of the Lord appeared to him in a dream, saying, “Joseph, son of David, don’t be afraid to take to yourself Mary, your wife, for that which is conceived in her is of the Holy Spirit.
(WEB)
Matthew records the same truth from Joseph’s perspective, where the angel tells him that what is conceived in Mary is from the Holy Spirit. Reading the two accounts together strengthens the testimony that the conception was God’s own work.
Isaiah 7:14
Therefore the Lord himself will give you a sign. Behold, the virgin will conceive, and bear a son, and shall call his name Immanuel.
(WEB)
Isaiah’s prophecy of a child born to a young woman and named Immanuel was seen by Christians as pointing forward to the birth Luke describes. Together the verses show that the miraculous birth was foretold long before the angel spoke to Mary.
A Short Prayer From Luke 1:35
Lord, you came near to Mary with a word that seemed impossible, and you chose to work through your Spirit and your power in a way no one could have arranged. When my own questions feel too big, help me to ask them honestly, as Mary did, and to trust that nothing spoken by you is out of reach. Overshadow my fears with your presence, and give me the same willing heart that said, let it be done. Amen.
