Icon
A sacred painted image of Christ, Mary, or a saint, made in a traditional style and honored — not worshipped — in Orthodox and some Catholic worship.
What they actually mean
“"A holy painting that Orthodox Christians kiss, bow to, and pray in front of — as a window, not an idol."”
Heard in the wild
“The icon of Christ hangs at the front of the church.”
“She writes icons — that's the traditional word for painting them.”
The Lighter Side
Not the little picture on your phone. Considerably older, gold-leafed, and kissed on the way in, which startles every first-time visitor.
The longer version
What it means
An icon is a sacred image — Christ, the Virgin Mary, a saint, a biblical scene — painted in a traditional style on wood, often with gold backgrounds and elongated, stylized figures that look nothing like a photograph, on purpose. In Orthodox churches icons are everywhere: on a screen (the iconostasis) that separates the altar from the congregation, on stands where people kiss them on entering, on the walls and ceiling. Orthodox homes have an "icon corner" for prayer. Catholics use icons too, especially in the Eastern rites and increasingly in the West.
Orthodox theology says an icon is a window: you look through it, not at it. The honor given to it passes to the one it shows.
Why people say it
Orthodox Christians say that because God became visible in Jesus — "the image of the invisible God" — He can be depicted, and that refusing to depict Him denies the Incarnation. Icons also teach: for centuries they were the Bible of those who couldn't read. And they're beloved. An Orthodox Christian praying before an icon of Christ experiences it as being in His presence, the way a photograph of your mother makes her near.
How to respond
If you visit an Orthodox church, you'll see people kiss icons, cross themselves, and bow; you're not expected to, and standing respectfully is fine. Don't touch icons casually, and ask before photographing. If an Orthodox or Catholic friend gives you an icon, it's a gift of something they hold sacred — receive it that way. If the practice troubles you (it troubled Christians for a century, after all), the distinction between honoring and worshipping is the place to start the conversation.
If you hear it in different churches
Orthodox: central, everywhere, theologically essential. Eastern Catholics: the same. Roman Catholics: icons alongside statues and other art, increasingly popular. Anglicans and Lutherans: some use, especially in high-church settings. Reformed, Baptist, and evangelical churches: historically none — the Reformed tradition removed images from churches — though icons have grown fashionable among some younger evangelicals. Pentecostals: none.
Where does “Icon” come from?
Christian images appear in the catacombs by the 200s. In the 700s and 800s the Byzantine Empire went through "iconoclasm" — the smashing of icons as idolatry — until the Second Council of Nicaea (787) defined the distinction between veneration and worship and affirmed icons, citing the Incarnation. The final restoration of icons in 843 is celebrated as the "Triumph of Orthodoxy" on the first Sunday of Lent. The Reformation revived the argument: Calvinists removed images, Lutherans kept them, and Anglicans went back and forth. The word is Greek eikon, "image."
Good to know
The key distinction, fought over for a century, is *veneration* (honor, shown to the icon) versus *worship* (due to God alone). Orthodox Christians kiss icons the way you'd kiss a photo of someone you love; the honor passes to the person depicted. Icons are said to be "written," not painted, and follow strict traditional forms — they aren't meant as personal artistic expression.
You might also hear
Vespers
Catholic & OrthodoxOrthodox evening prayer (Vespers), usually Saturday evening, and the main Sunday service (the Divine Liturgy), centered on the Eucharist — long, sung, standing, and ancient. Vespers also names evening prayer in Catholic and Anglican use.
“"Vespers: the Saturday evening service. Divine Liturgy: the Sunday one, which Orthodox Christians don't call Mass."”
Saint
Catholic & OrthodoxIn Catholic and Orthodox use, a person officially recognized as holy and in heaven, who can be asked to pray for you. In the New Testament — and Protestant use — every Christian.
“"Either an official holy hero (Catholic) or any believer at all (Protestant). Same word, two sizes."”
Jesus Prayer
Prayer & DevotionA short prayer — "Lord Jesus Christ, Son of God, have mercy on me, a sinner" — repeated slowly and continually, central to Orthodox spirituality.
“"One sentence, said over and over, until it prays itself."”
Common questions
Do Orthodox Christians worship icons?+
No. They venerate them — show them honor — and say the honor passes to the person depicted. Worship is for God alone. The distinction was defined by a church council in 787.
Why do icons look so strange?+
On purpose. The stylized forms — flat perspective, gold backgrounds, solemn faces — are meant to show a transfigured, heavenly reality, not a realistic portrait. Realism would be beside the point.
Why are icons "written," not painted?+
Because the Greek word for painting an icon is the same as for writing, and because icons are understood as theology in color — a kind of scripture in images.
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Written by Rev. Christopher D.F. Warrington, Ordained Minister, M.Div. · Updated September 2026
This entry was compiled with AI assistance and has not yet been reviewed by an ordained pastor.