Holy, Holy, Holy

Reginald Heber, 1826

What This Song Teaches Us About God

In Hebrew poetry, repeating something three times is the highest possible form of emphasis. When the angels around God’s throne cry “Holy, holy, holy,” the Bible is saying that holiness is not just one of God’s qualities — it is the defining characteristic of who He is. God is utterly pure, completely set apart from everything broken or sinful, in a category by Himself.

The hymn also affirms the Trinity — one God in three persons: Father, Son, and Holy Spirit. The closing line “God in three persons, blessed Trinity” ascribes God worship for who He is. And there is a tension running through the whole hymn between God’s transcendence (He is so far above us that we could never reach Him on our own) and His approachability. Heaven and earth cannot contain His glory — and yet we are singing to Him directly. The God who is infinitely above us has made a way, through Jesus Christ, for us to know Him. That combination of awe and access is at the heart of Christian worship.

Scripture Connections

• Isaiah 6:1-3 — Isaiah’s vision of God’s throne, where the seraphim cry “Holy, holy, holy is the Lord Almighty” — the direct inspiration for this hymn’s opening.
• Revelation 4:8 — The living creatures around God’s throne never stop saying “Holy, holy, holy is the Lord God Almighty, who was, and is, and is to come” — the hymn draws on this heavenly worship scene.
• 1 Timothy 6:16 — God dwells in unapproachable light, and no one has seen or can see Him — the hymn reflects this awe at God’s incomparable greatness.

Clarifying the Language

“Holy, Holy, Holy! Lord God Almighty” — “Almighty” means all-powerful, sovereign over everything. Heber pairs God’s holiness with His power: He is not just pure but all-powerful in His purity.

“Cherubim and seraphim” — These are categories of angelic beings described in the Bible. Cherubim appear in Genesis and Ezekiel; seraphim appear in Isaiah. Both are described as beings of great power who serve before God’s throne. The hymn uses them to paint a picture of heaven’s worship.

“God in three persons, blessed Trinity” — The Trinity is the theological term we use to say that there is one God who exists as three distinct persons: the Father, the Son (Jesus), and the Holy Spirit. They are not three gods, and they are not the same person wearing different hats — they are one God in three persons. This is a mystery the church has affirmed since its earliest days.

“Though the darkness hide thee” — This refers to the clouds and darkness that often accompanied God’s presence in the Old Testament (as on Mount Sinai). It points to the idea that God’s full glory is beyond what human eyes can bear — a sense of holy otherness.