Luke 1:49 Meaning: What Does 'Holy Is His Name' Mean?

Two Greek words anchor this verse. The first is δυνατός (dunatos), translated 'mighty' or 'able.' It points to power that can actually do something, not just potential. Mary calls God 'the Mighty One' because He has done what no human could: conceived a child in a virgin. The word carries the same weight as El Shaddai, God Almighty, from Genesis 17:1. Second, the phrase 'great things' comes from μέγαλα (megala), the same root as 'mega.' These are not small favors. They are acts that turn history upside down, as the rest of the song shows. Then Mary says God's name is ἅγιος (hagios), holy. In Hebrew thought, a name stands for the person himself. Calling God's name holy means God is completely separate from sin, utterly pure, and worthy of deepest reverence. Mary is not just thanking God; she is aligning herself with the ancient chorus that says there is no one holy like the Lord.

Christian readers from many traditions have found deep meaning here. John Calvin (Reformed) saw Mary celebrating God's power, judgments, and mercy, and noted that 'name' calls us to remember His majesty. Matthew Henry agreed, pointing out that Mary gives all glory to God and nothing to herself. Adam Clarke (Methodist) highlighted her humility: as God fills her with goodness, she empties herself in praise. Gill (Baptist) connected the holiness of God's name to the purity of Christ's incarnation, brought about by the Holy Spirit. The Cambridge Bible (Anglican) linked the description 'Mighty One' to the Old Testament El Shaddai. Across these readings, all recognize that Mary's personal testimony becomes a confession of God's unchanging character.

Some readers hear Mary saying 'holy is his name' and think she is simply using a religious phrase, a polite addition to her praise. In fact, for Mary and her audience, God's name represented His very being and character. To call His name holy was to declare that He is utterly pure, set apart, and worthy of complete devotion. It was a bold statement of who God is, rooted in the Old Testament command not to take His name in vain. Mary is not being pious; she is making a claim about reality.

This week, pick one good thing in your life that you did not earn or arrange. It could be a relationship, a moment of peace, a provision you did not expect. Then say it out loud: 'God, You are mighty. You did this. Your name is holy.' That is what Mary did. She took the most unexpected gift of her life and turned it into praise. You can do the same with whatever God has placed in your hands. It does not have to be dramatic. The point is to connect the gift to the Giver and to honor His name as holy.