κολυμβάω
to plunge into water
Everything you need to know.
of Completion
This certifies that
Is on track to complete the Bible for the 1st time in 240 days.
Paul's Handkerchief is Bible study with a difference — going word-by-word through Scripture to reclaim the Ancient Near East context, romance, and mystery that modern translations often leave behind.
Only about 3% of people around the world who start the Bible ever finish it. The 3% Club is for those ready to break that cycle — reading the entire Bible at their own pace, backed by community and tools built to make finishing not just possible, but inevitable. You also get a certificate to celebrate your achievement.
Bible Cafe isn't just Bible study — it's a personal, intimate conversation with Him. Think less classroom, more kitchen table. It combines the original Coffee with Jesus experience with activities like quizzes, crosswords, journaling and more, all designed to let the Word shape your heart, not just your head.
Most English Bibles can't carry the full weight of what's in the original Hebrew and Greek. The F.O.G Bible Project exists to change that — three new translations built publicly (a Study Bible, a Reader's Bible, and F.O.G Jr. for younger readers), plus a word-by-word renewal of Strong's Concordance restoring the depths most translations leave behind. It is Jean Paul's lifelong work, unfolding in public — and you're invited in.
Jean Paul Joseph is the lead editor of the F.O.G Bible Project. He works from a personal encounter with Jesus first, then draws on the scholarship of respected Jewish and Christian scholars — because the church was Jewish before it was anything else, and those roots change everything about how you read Scripture.
Simply create an account and choose your preferred Bible and reading style. The app will track your progress and help keep you accountable to the rhythm of daily Scripture engagement.
to plunge into water
κολυμβάω(kolymbáō)
Strong’s Definition
to plunge into water
from (a diver);
“But the centurion, willing to save Paul, kept them from their purpose; and commanded that they which could swim should cast themselves first into the sea, and get to land:”
No verses found containing this word study ID.
The Dive That Becomes Resurrection
Only once does this word appear in the sacred writings — a single plunge into the depths, yet it carries the weight of an entire spiritual reality. The verb *kolymbáō* means to swim, but its root speaks of a diver, one who willingly enters the water not merely to float upon its surface but to descend into its hidden places. In the Acts of the Apostles, chapter twenty-seven, verse forty-three, the centurion gives orders that those who can swim should cast themselves first into the sea and make for the land. This is no leisurely swim — it is a leap of faith between destruction and deliverance, between the broken ship and the unknown shore. The action is present, urgent, alive with the tension of survival. Yet beneath this literal moment lies a deeper current, a pattern that runs through all Scripture: the plunge into water as a passage from death to life.The Grammar of Surrender
In the Greek of the New Testament, *kolymbáō* appears in the present infinitive form — τοὺς δυναμένους κολυμβᾶν, "those able to swim." The present tense here is not merely about the moment; it speaks of a capacity, a readiness that has been cultivated. The ancient sages taught that water in Scripture always carries a double meaning: it is both the chaos that drowns and the womb that births. When the Septuagint translators rendered the Hebrew word *tsalal* (to sink, to plunge) as *kolymbáō* in certain poetic passages, they were building a bridge between the Red Sea crossing and the mikveh of purification. The one who dives does not resist the water — he yields to its embrace. This is the grammar of faith: not passive waiting, but active surrender. The swimmer does not fight the current; he moves with it, trusting that the water will bear him up even as it demands his full effort.The Plunge in the Apostolic Witness
Luke, the beloved physician and historian of the early church, records this single occurrence of *kolymbáō* in the context of shipwreck. The apostle Paul is being transported as a prisoner to Rome when the storm breaks upon them. For fourteen days they drift, neither eating nor sleeping, until the sailors sense land approaching. Some attempt to flee in the lifeboat, but Paul speaks with prophetic authority: "Unless these men remain in the ship, you cannot be saved." The centurion, moved by Paul's words, cuts away the lifeboat and commands that those who can swim throw themselves first into the sea. This is the apostolic pattern — the old vessel of self-reliance must be abandoned, and the plunge into the unknown becomes the path to safety. The early church understood this as a living parable of baptism: the ship of the old world breaks apart, and the faithful must dive into the waters of new creation, trusting that the shore of resurrection awaits.The Water That Divides and Unites
Jewish tradition holds that the waters of creation were divided so that dry land might appear, and that every subsequent crossing of waters echoes that first separation. In the Septuagint, the Hebrew verb *tsalal* appears in Exodus chapter fifteen, verse ten, where Miriam sings of the Egyptians sinking like lead in the mighty waters. But *kolymbáō* carries a different shade — it is not sinking in judgment but swimming in deliverance. The one who dives into the sea at the centurion's command is not perishing; he is being saved through the very element that threatens to destroy him. This is the mystery that the apostle Peter later unveils in his first letter, chapter three, verse twenty-one: baptism now saves you, not as a removal of dirt from the body but as an appeal to God for a good conscience, through the resurrection of Yeshua the Messiah. The water does not merely wash — it carries you from one world into another.Yeshua and the Deep
Though the Gospels never use the verb *kolymbáō* directly, the pattern of the dive is woven into the life of the Messiah. Consider the moment in Matthew chapter fourteen, when the disciples are battered by the waves and Yeshua walks to them upon the sea. Peter cries out, "Lord, if it is you, command me to come to you on the water." And Yeshua says, "Come." Peter steps from the boat and walks — but when he sees the wind, he begins to sink. He does not swim; he cries out, and the hand of Messiah catches him. Yet there is another moment, in John chapter twenty-one, after the resurrection, when Peter hears that it is the Lord standing on the shore. He does not wait for the boat to reach land — he throws himself into the sea. The Greek here uses a different verb, but the spirit is the same: the plunge of love, the dive of recognition. The early church saw in this act the fulfillment of all diving — the one who had denied his Lord now leaps into the water to reach him, stripped of pretense, clothed only in devotion.The Septuagint Bridge: From Drowning to Deliverance
The Greek translators of the Hebrew Scriptures, working in Alexandria, chose *kolymbáō* to render the Hebrew verb *sachah* in Isaiah chapter twenty-five, verse eleven. The prophet speaks of Moab spreading out his hands in the midst of the water, like a swimmer spreading his hands to swim. But the Lord will bring down his pride, despite the skill of his hands. Here the dive becomes a metaphor for human striving — the swimmer's motion is futile apart from divine intervention. Yet when the same Greek word appears in the New Testament, the context is reversed. The centurion's command is not a judgment but a mercy. Those who swim are not the proud but the desperate, and their swimming becomes the means of their salvation. This is the inter-testamental bridge: what was a symbol of human pride in the prophets becomes a symbol of human faith in the apostles. The water does not change, but the heart of the swimmer is transformed.The Dive of the Early Church
Clement of Rome, writing to the Corinthians in the first generation after the apostles, speaks of the faithful as those who have passed through the water into the haven of rest. Ignatius of Antioch, on his way to martyrdom, calls himself God's wheat and longs to be ground by the teeth of wild beasts, yet he also speaks of the living water that springs up within him. The fathers of the church saw in every baptism a reenactment of the shipwreck and the swim — the old self is broken upon the rocks of repentance, and the new self must dive into the waters of the Spirit. Justin Martyr describes baptism as the illumination that follows the plunge, where the one who descends into the water is born again, just as the Scriptures declare. The verb *kolymbáō* may appear only once, but its echo resounds through every font and every river where believers have been buried with Messiah in baptism and raised to walk in newness of life.Your Call to the Deep
Beloved reader, the ship of your old life is breaking apart. The storm has come, the planks are splintering, and the shore of the Kingdom calls to you from beyond the waves. You have two choices: cling to the wreckage and go down with it, or cast yourself into the water and swim. The centurion's command is spoken to you this day — if you are able to swim, if the Spirit has given you breath and strength, then dive. Do not wait for the boat to be mended. Do not calculate the distance or measure the danger. The water is deep, but the hand of Yeshua is deeper still. He who walked upon the sea is now standing on the shore, and he is watching for you. Let the water receive you, let the current carry you, and let the shore of his embrace be your deliverance. The plunge is not the end — it is the beginning of your true life.