Christian symbols

The Olive Branch and the Rainbow in Christianity

Peace and covenant

The olive branch and the rainbow are the great symbols of peace and covenant, and both come from the story of Noah. When the flood receded, a dove returned to the ark carrying a fresh olive leaf, the sign that the waters had gone down. Then God set his bow in the cloud as the token of his promise never again to destroy the earth by flood. The olive branch speaks of peace restored, and the rainbow of a faithful God who binds himself by covenant to his creation.

I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth.Genesis 9:13 (KJV)

The dove and the olive leaf

As the flood waters fell, Noah sent a dove from the ark to see if the earth was dry. It found no resting place and returned. Seven days later he sent it again, and in the evening the dove came back with a fresh olive leaf in its beak, and Noah knew that the waters were abated from off the earth.

That small green leaf, brought over the wide waters, became the enduring sign of peace and of life returning after judgment. To this day a dove with an olive branch means peace to people the world over, whether or not they know the story behind it. Its roots are here, in the ark riding above the flood.

The bow in the cloud

When Noah and his family came out of the ark, God made a covenant with them and with every living creature. I do set my bow in the cloud, he said, and it shall be for a token of a covenant between me and the earth. Never again would a flood destroy all flesh, and the rainbow would be the reminder of that promise.

The rainbow is a striking choice of sign, a warrior's bow hung up in the sky, its arrow pointed away from the earth. It appears where storm and sun meet, so that the very clouds that once carried judgment now carry the token of mercy. Every rainbow since is meant to recall that God keeps his word.

How these symbols have been used

The olive branch has long been a Christian and a universal emblem of peace, offered as a sign of reconciliation and goodwill. It joins the dove in countless works of Christian art and appears wherever peace is longed for. The rainbow appears in scenes of Noah and, in the Book of Revelation, encircles the throne of God, a reminder that his covenant mercy surrounds his rule.

Both signs teach the same lesson from two sides: that after the storm God makes peace, and that his promises hold. They are symbols of hope for a world that has known its floods, that the last word belongs to mercy.

Signs of a promise-keeping God

What binds the olive branch and the rainbow together is that both are signs of a God who keeps his word. The flood story is not chiefly about judgment but about mercy that follows judgment and a promise that stands forever. God bound himself by covenant, and hung the reminder of it in the sky where all could see. He did not have to explain himself to Noah; he chose to make a promise and to give a sign of it.

A covenant is more than a mood or a passing kindness. It is a solemn commitment, and the God of the Bible is a God who makes and keeps them. The rainbow says that his mercy is not a fleeting feeling but a settled purpose, as reliable as the return of the light after rain. Every arc of color is a silent sermon that the one who promised is faithful.

The olive branch carries the same assurance from the side of peace. It was living proof, brought back in a dove's beak, that the waters really had gone down and the earth would live again. Judgment was not the final word; life was returning. That small green leaf, carried over a drowned world, is one of the tenderest images of hope in all of Scripture.

The Book of Revelation, at the very end of the Bible, sets a rainbow around the throne of God, so that the sign of covenant mercy encircles his rule from beginning to end. The God who spared the earth in Noah's day is the same God who so loved the world that he gave his Son. The olive branch and the rainbow are early notes of a music that finds its full sound in Christ, in whom God makes his lasting peace with all who will receive it.

From Noah's sky to the throne of God

The rainbow's journey through Scripture is a striking one. It first appears in the sky over a world washed clean by the flood, the sign of God's promise never again to destroy the earth by water. It appears once more at the very end of the Bible, in the visions of Revelation, where a rainbow encircles the throne of God. The sign that began over Noah ends around the seat of heaven itself.

That framing is no accident. It tells us that the mercy pledged to Noah was not a passing kindness but a window into the very heart of God, whose rule is surrounded by the light of covenant faithfulness. From the first storm to the last, the God of the Bible is a keeper of promises, and the rainbow is his recurring pledge.

The olive branch carries the same hope from the side of peace and renewal. Brought home in a dove's beak, it announced that the waters had gone down and the earth would live again. The dove and the olive branch together have become the world's shorthand for peace, understood even by those who have never read the story that gave them birth.

For the Christian, these signs find their deepest meaning in Christ, in whom God makes his final peace with the world. The same dove that brought the olive leaf rested upon Jesus at his baptism; the covenant mercy that spared the earth is fulfilled in the one who reconciles the world to God. The olive branch and the rainbow are early words of a promise whose last word is Christ himself, our peace.

So the two signs belong together, and both belong to Christ. The olive branch speaks of peace restored, the rainbow of a covenant that holds; and the God who first gave them is the God who came himself to make peace by the blood of the cross. When a believer sees a rainbow arch across a clearing sky, or a dove with a green branch, the ancient promise stands again: judgment is not the final word, the God who pledged mercy keeps his pledge, and in Christ that mercy is poured out, full and free, on all who will receive it.

How they point to Christ

The olive branch and the rainbow point to Christ as the one in whom God makes his lasting peace with the world. The covenant with Noah spared the earth from destruction; in Christ, Christians confess, God goes further and makes an everlasting peace, reconciling the world to himself through the cross. The apostle Paul writes that Christ is our peace, and that God was in Christ reconciling the world to himself.

So the ancient signs find their fullness in him. The dove that once carried an olive leaf rested on Christ at his baptism. The bow of mercy hung in Noah's sky is answered by the mercy poured out at Calvary. The God who promised not to destroy has come himself to save, and the peace these symbols announce is offered, full and free, in Jesus.

A note across traditions: these symbols are shared by Christians everywhere as ways to point to Christ, never as objects of worship, for worship belongs to God alone. Where a symbol grew out of a later tradition or legend rather than the Bible, this page says so plainly. In every tradition there is one Lord, Jesus Christ, and every sign the church uses is meant to lead the heart to him.

Related: The dove · The lamb · Who is Jesus? · All Christian symbols