Saints LightBaptism in the Bible: From the Flood and the Red Sea to the Jordan and Pentecost
God prepared his people for Baptism through the waters of creation, the Flood, the Red Sea and the Jordan, and Jesus fulfilled them all. Since Pentecost the Church has baptized everyone who accepts the Gospel.
Baptism did not appear out of nowhere. God spent centuries preparing his people to understand it, and the Church retells that story every year at the Easter Vigil, when the baptismal water is blessed with a prayer that recalls the great moments of salvation history (CCC 1217).
Creation. In the opening lines of Genesis, the Spirit of God moves over the waters. From the very beginning, water is where God brings life out of nothing (CCC 1218). At the font the same Spirit makes a new creation.
The Flood. In Noah's day water both swept away sin and carried one family to safety in the ark. St Peter makes the link himself: eight souls were saved by water, and Baptism, he says, now saves you also (CCC 1219). The ark has long been a picture of the Church, which carries the baptized safely through the waters.
The Red Sea. Israel was enslaved in Egypt. God opened a path through the sea, his people walked through to freedom, and the army that held them was left behind in the water. St Paul says our fathers were all baptized in the cloud and in the sea. This is the clearest picture of all: Baptism sets us free from slavery to sin (CCC 1221).
The Jordan. After forty years in the desert, Israel crossed the Jordan River into the promised land, an image of eternal life (CCC 1222). Centuries later Jesus came to that same river to be baptized by John. He had no sin to wash away. He went down into the water in humility, to stand with sinners and to make the waters holy for us. As he came up, the heavens opened, the Spirit came down like a dove, and the Father spoke. The whole Trinity was revealed at once (CCC 1223-1224).
The Cross and Pentecost. Jesus called his coming Passion a baptism he had to undergo, and from his pierced side came blood and water, which the Church sees as signs of Baptism and the Eucharist (CCC 1225). On Pentecost, after the Spirit came, Peter told the crowd to repent and be baptized, and about three thousand were baptized that day (Acts 2:38-41; CCC 1226). From then on, wherever the Gospel is welcomed in Acts, Baptism follows: the Ethiopian official, the household of Cornelius, Lydia, the jailer at Philippi.
Knowing these stories helps you read your own Baptism. Like Noah, you are carried to safety. Like Israel, you walk out of slavery. Like Jesus at the Jordan, you hear the Father call you his beloved child.
Key points
- The Old Testament prepares for Baptism through creation, the Flood, the Red Sea and the crossing of the Jordan.
- St Peter and St Paul themselves connect the Flood and the Red Sea to Baptism.
- Jesus was baptized not to be cleansed but to make the waters holy and stand with sinners, and the whole Trinity was revealed.
- From Pentecost on, the apostles baptized everyone who accepted the Gospel.
The Word of God
Which had been some time incredulous, when they waited for the patience of God in the days of Noe, when the ark was a building: wherein a few, that is, eight souls, were saved by water. Whereunto baptism being of the like form, now saveth you also: not the putting away of the filth of the flesh, but the examination of a good conscience towards God by the resurrection of Jesus Christ.
For I would not have you ignorant, brethren, that our fathers were all under the cloud, and all passed through the sea. And all in Moses were baptized, in the cloud, and in the sea:
And Jesus being baptized, forthwith came out of the water: and lo, the heavens were opened to him: and he saw the Spirit of God descending as a dove, and coming upon him. And behold a voice from heaven, saying: This is my beloved Son, in whom I am well pleased.
Catechism paragraphs for this lesson
- CCC 1217-1222
- CCC 1223-1225
- CCC 1226-1228
CCC means the Catechism of the Catholic Church. Saints Light teaches it in its own words and never quotes it. Look up any paragraph in a printed copy or at vatican.va. See every lesson by paragraph in the Catechism index.
Live it this week
Read Exodus 14 (the crossing of the Red Sea) slowly this week. Then ask yourself: what is one slavery, a habit, a fear or a grudge, that you want to leave behind in the water? Tell God about it in your own words.
Check yourself: three questions
1. Which apostle directly links Noah's ark and the Flood to Baptism?
- St John, in the Book of the Apocalypse
- St Peter, who says eight souls were saved by water and Baptism now saves you
- St James, in his teaching about faith and works
- No apostle; the link was invented in the Middle Ages
Show the answer
St Peter, who says eight souls were saved by water and Baptism now saves you. The lesson quotes 1 Peter 3:20-21, where Peter himself compares the Flood to Baptism (CCC 1219).
2. Why was Jesus baptized by John, if he had no sin?
- He needed to be cleansed before beginning his ministry
- He wanted to become a disciple of John the Baptist
- It was a requirement of the Jewish law for every man
- To stand with sinners in humility and make the waters holy for us
Show the answer
To stand with sinners in humility and make the waters holy for us. Jesus had nothing to wash away. He went into the Jordan in humility, to stand with sinners and sanctify the waters, and the Trinity was revealed (CCC 1223-1224).
3. What does the crossing of the Red Sea teach about Baptism?
- That Baptism frees us from slavery to sin, as Israel was freed from Egypt
- That only those who walk through deep water are truly baptized
- That Baptism is mainly a symbol of a long journey
- That God saves only one nation through water
Show the answer
That Baptism frees us from slavery to sin, as Israel was freed from Egypt. The lesson calls the Red Sea the clearest picture of Baptism: God frees his people from slavery, and sin is left behind in the water (CCC 1221).
Words to know
- Prefiguration
- An event in the Old Testament that God used to point ahead to a greater reality fulfilled in Christ, such as the Flood pointing to Baptism.
More terms in the Catholic glossary. More passages in the Scripture index.
For catechists: a one hour class plan
Goal. Help the group see that Baptism fulfills a long story of God saving his people through water.
Opener. Ask: What is one experience you have had with water that you will never forget: a storm, a near drowning, the first time you saw the ocean, a long drink after being very thirsty? Let three or four people share, then point out that water both gives life and can take it, which is exactly why God chose it.
Discussion questions
- Which of the water stories speaks most to you right now, and why? [Let people choose freely. Draw out the link each one has to their own life.]
- How can the Flood be both a story of judgment and a story of rescue? [Water swept away sin but carried Noah's family safely; Baptism also ends the old life and saves.]
- Why do you think the Father spoke at Jesus' baptism? [The Trinity was revealed; at our Baptism the Father also claims us as his children (CCC 1224).]
- In Acts, Baptism follows wherever the Gospel is accepted. What does that say about how the first Christians saw it? [It was not optional or decorative. It was the natural response to believing.]
Activity. Divide the group into five small groups and give each one passage: Genesis 7:17 to 8:1, Exodus 14:21-31, Joshua 3:14-17, Mark 1:9-11, and Acts 2:37-41. Each group reads it and answers two questions on a card: What does the water do in this story? What does it show us about Baptism? After ten minutes, have each group report in a sentence or two while the leader writes the answers on a board in story order.
Closing prayer. Lord God, your Spirit moved over the waters at creation, you saved Noah in the ark and led your people through the sea. Your Son made the Jordan holy. Lead us through the waters of Baptism into the freedom of your children. Through Christ our Lord. Amen.
Timing. 0 to 5 minutes: welcome and opener. 5 to 20: walk through the lesson's stories in order. 20 to 35: small group Bible activity and reports. 35 to 50: discussion questions. 50 to 55: questions. 55 to 60: closing prayer.
Related lessons
- What Will Happen at the Easter Vigil? (Becoming Catholic, free)
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