Cross Anyway, Let Your Heart Take Courage
New Testament: John 6:15–21
Old Testament: Joshua 1:1–11 | Deuteronomy 30:11–20
Date: Sunday, September 5th, 2026
New Testament
John 6:15-21
Do Not Be Afraid
15 When Jesus realized that they were about to come and take him by force to make him king, he withdrew again to the mountain by himself.
Jesus Walks on the Water
16 When evening came, his disciples went down to the sea, 17 got into a boat, and started across the sea to Capernaum. It was now dark, and Jesus had not yet come to them. 18 The sea became rough because a strong wind was blowing. 19 When they had rowed about three or four miles, they saw Jesus walking on the sea and coming near the boat, and they were terrified. 20 But he said to them, “It is I; do not be afraid.” 21 Then they wanted to take him into the boat, and immediately the boat reached the land toward which they were going.
Chiastic Structure
JOHN 6:15–21
A — WITHDRAWAL
Jesus withdraws from forced kingship.
B — CROSSING
The disciples descend, enter the boat, and set out.
C — CHAOS
Darkness, wind, rough water, fear.
X — PRESENCE
“It is I; do not be afraid.”
C′ — FEAR ANSWERED
The threatening moment is redefined by his word.
B′ — RECEPTION
They willingly receive him.
A′ — ARRIVAL
They reach the land toward which they were going.
Overlooked insight: The crowd tries to take Jesus; the disciples must learn to receive him. Divine sovereignty is revealed not through forced kingship, but through Presence in chaos.
The overlooked detail is that the story begins with people trying to make Jesus king by force and ends with the disciples receiving him. Western thought often reads the passage mainly as a miracle over nature. But the deeper contrast is between control and recognition. The crowd wants to define divine power politically; the disciples must learn to recognize Presence without controlling its form.
John also says, “It was dark.” In this Gospel, darkness is more than weather. It signals impaired perception. The real danger is not merely rough water, but that fear may cause them to misread what is approaching.
Old Testament
Deuteronomy 30:11–20
Exhortation to Choose Life
11 “Surely, this commandment that I am commanding you today is not too hard for you, nor is it too far away. 12 It is not in heaven, that you should say, ‘Who will go up to heaven for us and get it for us so that we may hear it and observe it?’ 13 Neither is it beyond the sea, that you should say, ‘Who will cross to the other side of the sea for us and get it for us so that we may hear it and observe it?’ 14 No, the word is very near to you; it is in your mouth and in your heart for you to observe.
15 “See, I have set before you today life and prosperity, death and adversity. 16 If you obey the commandments of the Lord your God that I am commanding you today, by loving the Lord your God, walking in his ways, and observing his commandments, decrees, and ordinances, then you shall live and become numerous, and the Lord your God will bless you in the land that you are entering to possess. 17 But if your heart turns away and you do not hear but are led astray to bow down to other gods and serve them, 18 I declare to you today that you shall certainly perish; you shall not live long in the land that you are crossing the Jordan to enter and possess. 19 I call heaven and earth to witness against you today that I have set before you life and death, blessings and curses. Choose life so that you and your descendants may live, 20 loving the Lord your God, obeying him, and holding fast to him, for that means life to you and length of days, so that you may live in the land that the Lord swore to give to your ancestors, to Abraham, to Isaac, and to Jacob.”
Joshua 1:1-11
Be Strong and Courageous
1 After the death of Moses the servant of the Lord, the Lord spoke to Joshua son of Nun, Moses’s assistant, saying, 2 “My servant Moses is dead. Now proceed to cross the Jordan, you and all this people, into the land that I am giving to them, to the Israelites. 3 Every place that the sole of your foot will tread upon I have given to you, as I promised to Moses. 4 From the wilderness and the Lebanon as far as the great river, the River Euphrates, all the land of the Hittites, to the Great Sea in the west shall be your territory. 5 No one shall be able to stand against you all the days of your life. As I was with Moses, so I will be with you; I will not fail you or forsake you. 6 Be strong and courageous, for you shall lead this people to possess the land that I swore to their ancestors to give them. 7 Only be strong and very courageous, being careful to act in accordance with all the law that my servant Moses commanded you; do not turn from it to the right hand or to the left, so that you may be successful wherever you go. 8 This book of the law shall not depart out of your mouth; you shall meditate on it day and night, so that you may be careful to act in accordance with all that is written in it. For then you shall make your way prosperous, and then you shall be successful. 9 I hereby command you: Be strong and courageous; do not be frightened or dismayed, for the Lord your God is with you wherever you go.”
Chiastic Structure
DEUTERONOMY 30:11–20
30:11–14 — A B B′ A′
A — NOT FAR
The command is not inaccessible.
B — NOT IN HEAVEN
No one must ascend to retrieve it.
B′ — NOT BEYOND THE SEA
No one must cross over to retrieve it.
A′ — VERY NEAR
The Word is already in your mouth and heart to do it.
Overlooked insight: Moses is removing dependence on another heroic mediator. The Word has already been brought near enough for Israel to obey.
30:15–20 — A B B′ A′ → X
A — TWO REALITIES
Life and good / death and evil.
B — THE WAY OF LIFE
Love, walk, obey—and live.
B′ — THE WAY OF DEATH
Turn away, serve other gods—and perish.
A′ — TWO REALITIES RESTATED
Life and death / blessing and curse.
X — THE SUMMONS
Choose life.
Then Moses goes deeper:
Love. Listen. Cling.
Because God is not merely the giver of life:
God is your life.
Western thought often hears “choose life” as an individual spiritual choice. Torah speaks more communally. Moses says choose life “so that you and your descendants may live.” Choice is never merely private; it creates inheritance.
The other overlooked point is the language of mouth and heart. Torah is not presented as abstract information stored in the mind. It is spoken, embodied, remembered, practiced. “The word is very near you.”
Moses is also preparing Israel to live without constant access to Moses. They do not need another hero to ascend heaven or cross the sea to retrieve God's will. Torah has already been placed among the people.
JOSHUA 1:1–11
A — MOSES IS GONE
The old leader dies; Joshua must cross.
B — PROMISE
The land remains promised and God will not forsake him.
C — COURAGE
Be strong and courageous.
X — TORAH
Do not turn right or left. Keep Torah in your mouth. Meditate and do.
C′ — COURAGE
Be strong; do not fear or be dismayed.
B′ — PRESENCE
The Lord your God is with you wherever you go.
A′ — JOSHUA LEADS
Joshua prepares the people to cross.
Overlooked insight: The literary center is not Joshua's courage—it is Torah. Leadership changes, but covenant remains. Joshua does not inherit Moses' personality; he inherits responsibility.
Western readings often make this a leadership-motivation text: “Be strong and courageous.” But the literary center is not courage. It is Torah.
Joshua is told to keep the Torah in his mouth, meditate upon it, and not turn right or left. His authority is therefore bounded. He does not inherit Moses' personality; he inherits responsibility under covenant.
The passage also shows succession without imitation. Joshua begins as “Moses's assistant” and ends issuing commands in his own voice. The continuity is not the man. The continuity is the covenant.
Question: Can new leadership be faithful without becoming a copy of old leadership?
PaRDeS REFLECTION
PESHAT — WHAT DOES THE TEXT SAY?
Moses prepares Israel for a future without him.
Joshua receives responsibility for leading the people across the Jordan.
The disciples cross rough water without Jesus initially present in the boat.
All three texts confront transition.
The people cannot remain where they are simply because circumstances have changed.
REMEZ — WHAT DOES THE TEXT HINT?
Water repeatedly marks transformation in Scripture.
The sea separates slavery from freedom.
The Jordan separates wilderness from possession.
John's sea separates where the disciples were from where they are going.
Crossing water is rarely just geography.
It represents the dangerous space between identities.
You have left one shore.
You have not yet reached the other.
That may be where fear speaks loudest.
DERASH — WHAT DOES THE TEXT DEMAND?
Do not make dependency a virtue.
Honor the people who carried you.
Learn from them.
Remember them.
Love them.
But eventually faith must become your own.
Torah must enter your mouth.
Courage must enter your heart.
The choice must become your choice.
There are responsibilities nobody can inherit for you.
There are rivers nobody can cross for you.
There are decisions nobody can make holy by making them on your behalf.
Choose life.
SOD — WHAT MYSTERY IS BENEATH THE TEXT?
Perhaps God is most difficult to recognize when Presence changes form.
Israel knew God through Moses.
Joshua must discover that God was never Moses.
The disciples knew Jesus beside them.
They must discover that he can come toward them across what they fear.
We often recognize God through familiar vessels.
A church.
A parent.
A teacher.
A tradition.
A leader.
A season.
Then the vessel changes.
And we wonder whether God has disappeared.
But the mystery of covenant is that the Eternal cannot be confined to the form through which we first encountered the Eternal.
Moses dies.
The Presence remains.
The boat rocks.
The Presence remains.
Night falls.
The Presence remains.
And sometimes faith is simply learning to recognize God again.
RAMBAM — WHICH WAY ARE YOU FACING?
Rambam, in The Guide for the Perplexed III:51, imagines the spiritual life as people approaching the palace of a king. Some remain outside the city. Others enter the city but face away from the palace. Some turn toward it and begin searching for the gate. Others enter and continue drawing nearer to the king.
The insight is easy to miss: proximity is not the same as presence. A person may be near the palace and still be facing the wrong direction. The spiritual question is not simply, How close are you? It is, Which way are you turned?
That speaks directly into these texts. Psalm 27 says, “Your face, Lord, do I seek.” Nitzavim says the Word is already near, in the mouth and heart. Joshua has Torah near enough to carry forward, but he must now walk in it.
In John, the disciples are already near Jesus, yet fear initially prevents them from recognizing the Presence coming toward them.
Transition often changes our location before it changes our orientation.
We may enter a new season while still looking backward toward the one that ended. Moses is gone. Joshua is standing at the river. The disciples are already on the water. The question is no longer whether God is near.
The question is whether we are turned toward the Presence already near us.
What if you are closer to where God is leading you than you think, but you are still facing the wrong direction?
DISCUSSION QUESTIONS
1. What crossing are you already in that you keep wishing you could reverse?
2. Who or what has been “Moses” for you—a person, institution, habit, or season that brought you this far but cannot carry you farther?
3. Moses says the Word is already near. What truth do you already know but have been postponing acting upon?
4. Where might fear be causing you to misidentify something new as something dangerous?
5. If “choose life” applied to one decision before you right now, what would choosing life actually require?
Call and Response
Leader: When the way grows dark?
People: The Lord is my light.
Leader: When the old voice falls silent?
People: The covenant still speaks.
Leader: When the choice becomes ours?
People: We choose life.
Leader: When the crossing demands courage?
People: We will be strong and walk forward.
Leader: When fear rises on the water?
People: The Presence remains. We will not be afraid.
Word Study
1. אוֹר — OR
Light.
When it is dark, remember what illuminates you.
2. חָזַק — CHAZAK
Be strong.
Not hard. Not cruel. Strong enough to remain faithful.
3. חַיִּים — CHAYIM
Life.
The choice Torah places before every generation.
4. דֶּרֶךְ — DEREKH
Way. Path.
Courage must have direction.
5. אַל־תִּירָא — AL TIRA
Do not fear.
Not because the water is calm.
Because Presence is near.
