THEY SAW JESUS FEED FIVE THOUSAND. WHY WERE THEY STILL AFRAID?
Mark 6:45–56 — Jesus Walks on the Sea
TEXT B4 TRADITION
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THE QUESTION
Jesus has fed thousands of people.
The disciples have seen His power firsthand.
Now they are struggling against the wind in the middle of the sea.
Jesus comes walking toward them.
They are terrified.
Mark gives a surprising explanation:
“For they did not understand about the loaves, but their hearts were hardened.” (Mark 6:52)
What did the feeding miracle have to do with walking on water?
And why does Mark say the disciples' hearts were hardened?
MARK 6:45 — JESUS SENDS THE DISCIPLES AWAY
Immediately after feeding the five thousand, Jesus makes His disciples get into the boat.
He sends them ahead toward Bethsaida while He dismisses the crowd.
Notice that Jesus takes the initiative.
The disciples do not decide to leave on their own.
They are following His instructions when they encounter trouble.
Obeying Jesus does not mean life will always be free from difficulty.
MARK 6:46 — JESUS GOES TO PRAY
After dismissing the crowd, Jesus goes up on a mountain to pray.
Mark does not tell us what He prayed.
But he shows Jesus withdrawing from the crowds to spend time with His Father.
Earlier, Jesus had invited the disciples to rest (Mark 6:31).
Now He seeks time alone in prayer.
The One who performs extraordinary miracles also makes time for prayer.
MARK 6:47 — ALONE ON THE LAND
Evening comes.
The boat is out on the sea.
Jesus remains alone on land.
The disciples are separated from Him.
Mark is preparing us for another demonstration of Jesus' authority.
MARK 6:48 — STRUGGLING AGAINST THE WIND
Jesus sees the disciples straining at the oars because the wind is against them.
During the fourth watch of the night, He comes toward them, walking on the sea.
The fourth watch was approximately three to six in the morning.
The disciples have been struggling through the night.
Did Jesus know they were in trouble?
Yes.
Mark specifically says He saw them straining.
They may have felt alone, but Jesus knew their situation.
Why does Mark say Jesus intended to pass by them?
This is one of the most interesting details in the passage.
The Greek wording indicates that Jesus intended to pass by them.
Some readers understand this as a reference to Old Testament descriptions of God revealing His glory.
Consider:
Exodus 33:19–22: God causes His glory to pass before Moses.
1 Kings 19:11: The Lord passes by Elijah.
Job 9:8–11: God is described as walking upon the sea, and Job speaks of Him passing by without being perceived.
These passages make a connection worth considering.
Mark may be describing more than Jesus simply walking past the boat.
He may be presenting a revelation of Jesus' divine authority.
But Mark does not explicitly explain the phrase.
The connection is strong enough to examine, but we should distinguish the biblical wording from our interpretation of it.
MARK 6:49 — THEY THOUGHT HE WAS A GHOST
The disciples see Jesus walking on the sea.
They think He is a ghost.
They cry out.
Why?
Because they do not recognize Him.
Walking on water is beyond ordinary human experience.
Their fear is understandable.
But Mark wants us to see that they still do not understand the full meaning of Jesus' power.
MARK 6:50 — TAKE HEART; IT IS I
All the disciples see Him and are terrified.
Jesus immediately speaks:
“Take heart; it is I. Do not be afraid.”
His words reassure them.
Does “It is I” have a deeper meaning?
The Greek words are egō eimi.
They can simply mean “It is I.”
But the same words can also carry greater significance in contexts involving God's identity.
Compare Isaiah 43:10 and the Greek translation of Isaiah 43:25.
Here Jesus is walking on the sea, something the Old Testament associates with God's power.
The setting gives His words special importance.
However, the words alone do not prove that Jesus is directly quoting God's name from Exodus 3:14.
The strongest argument comes from the entire event, not merely two Greek words.
MARK 6:51 — THE WIND STOPS
Jesus gets into the boat.
The wind ceases.
The disciples are utterly astonished.
This recalls Mark 4:35–41.
There, Jesus commanded the wind and sea to become calm.
Here, the wind stops when He enters the boat.
In both accounts, Jesus demonstrates authority over nature.
But the disciples still struggle to understand Him.
They have witnessed His power repeatedly, yet they remain astonished.
MARK 6:52 — THEY DID NOT UNDERSTAND THE LOAVES
This verse explains the disciples' reaction.
Mark says:
“For they did not understand about the loaves, but their hearts were hardened.”
This is the key to the passage.
What did they fail to understand?
They had seen Jesus multiply five loaves and two fish.
Thousands ate.
Twelve baskets remained.
But they had not grasped what the miracle revealed about Jesus.
They saw what happened.
They did not fully understand who stood among them.
What does “their hearts were hardened” mean?
In Scripture, a hardened heart can describe resistance, dullness, or failure to respond properly to God's revelation.
Here Mark applies the expression to the disciples.
They are not enemies of Jesus.
They have followed Him.
They have preached in His name.
Yet their understanding remains seriously limited.
Being a disciple does not mean someone immediately understands everything Jesus teaches or does.
Later, Jesus again challenges their lack of understanding.
Read Mark 8:17–21.
He specifically reminds them of the loaves and baskets.
This confirms that the feeding miracle contained a lesson they had failed to grasp.
WHAT DID THE LOAVES HAVE TO DO WITH THE SEA?
Consider the sequence.
First: Jesus feeds thousands with almost nothing.
Second: He walks upon the sea.
Third: The wind stops when He enters the boat.
These are not unrelated displays of power.
They reveal the extraordinary authority of Jesus.
The disciples should have been learning from each event.
Instead, they continued to react as though they had never seen anything like it.
What does the Old Testament tell us?
Psalm 77:19: God's way was through the sea, though His footprints were unseen.
Job 9:8: God alone stretches out the heavens and treads upon the waves of the sea.
Psalm 107:23–30: God commands the storm and brings sailors to their desired haven.
Exodus 16: God provides bread for Israel in the wilderness.
Jesus has just provided bread in a deserted place.
Now He walks upon the sea and the wind ceases.
These connections help explain why Mark places such emphasis on the disciples' failure to understand.
The miracles are revealing Jesus' identity, not merely solving immediate problems.
MARK 6:53 — THEY REACH GENNESARET
Jesus and the disciples cross the sea and come to Gennesaret.
They moor the boat.
The account now moves from the disciples' fear to the response of the crowds.
MARK 6:54 — THE PEOPLE RECOGNIZE JESUS
As soon as they leave the boat, people recognize Jesus.
Notice the contrast.
The disciples failed to recognize Jesus when He came walking on the sea.
Now people on land immediately recognize Him.
But recognizing Jesus physically is not the same as understanding His identity.
Mark has already shown us that distinction.
MARK 6:55 — THEY BRING THE SICK
People run throughout the region.
They carry sick people on mats to wherever they hear Jesus is.
News of His healing power has spread.
The crowds know that Jesus can help them.
Their actions demonstrate confidence in His ability to heal.
MARK 6:56 — THEY TOUCH HIS GARMENT
Wherever Jesus goes—villages, cities, or countryside—people bring the sick into marketplaces.
They beg to touch even the fringe of His garment.
Mark says everyone who touches Him is made well.
This recalls the woman who touched Jesus' clothing in Mark 5:25–34.
Did Jesus' clothing possess magical power?
No such explanation appears in Mark.
The healing comes through Jesus.
The garment is not presented as an independent source of power.
The focus remains on Jesus' authority to heal.
WHY DOES MARK EMPHASIZE THE DISCIPLES' FAILURE TO UNDERSTAND?
Because the miracles are evidence.
Mark does not simply collect remarkable stories.
He is showing readers who Jesus is.
The disciples witnessed:
Jesus calming the storm.
Jesus casting out demons.
Jesus healing the sick.
Jesus raising Jairus' daughter.
Jesus feeding thousands.
Jesus walking on the sea.
Yet they had not fully understood what these events meant.
Mark 8:17–21 will return to the same problem.
Witnessing evidence and understanding its meaning are two different things.
That is a lesson for every Bible reader.
We must not merely read what Jesus did.
We must ask what those events reveal about Him.
DOES THIS PASSAGE TEACH THAT CHRISTIANS WILL NEVER FACE STORMS?
No.
The disciples were obeying Jesus when they encountered the wind.
Their difficulties did not prove they had disobeyed Him.
Nor does this passage promise that Jesus will immediately remove every hardship.
It records a particular miracle that reveals His authority.
The purpose is to show who Jesus is, not to promise an easy life.
WHAT DOES THIS PASSAGE NOT TEACH?
It does not teach that the disciples were unbelievers simply because they were afraid.
They were followers of Jesus, but their understanding was incomplete.
It does not say Jesus was unaware of their struggle.
Mark says He saw them straining.
It does not prove that “It is I” must always be translated “I AM.”
The context matters.
It does not promise that every Christian will be rescued immediately from danger.
The passage describes a particular event.
It does not teach that physical contact with a religious object produces miracles.
The healing power belongs to Jesus.
QUESTIONS WORTH DISCUSSING
1. The disciples had just seen Jesus feed thousands. Why were they still terrified when He walked toward them?
Read Mark 6:49–52.
What is the difference between witnessing a miracle and understanding what it reveals about Jesus?
2. Mark says the disciples' hearts were hardened. How can that be true of people who had left everything to follow Jesus?
Read Mark 6:52 and 8:17–21.
Can sincere followers of Jesus still resist or fail to understand what Scripture teaches?
3. Why does Mark connect Jesus' walking on the sea with the feeding of the five thousand?
Compare Mark 6:41–52 with Job 9:8 and Psalm 77:19.
What do these events reveal about Jesus' identity?
CONCLUSION — THEY SAW THE MIRACLES BUT MISSED THE MEANING
The disciples saw Jesus feed thousands.
Then they struggled against the wind.
Jesus came walking toward them.
They were terrified.
He entered the boat.
The wind stopped.
And Mark tells us why they were so astonished.
They had not understood the loaves.
They saw the miracles.
But they had not fully understood what those miracles revealed.
The greatest question was not how Jesus could walk on water.
It was who Jesus must be to possess such authority.
CONTINUE EXPLORING SCRIPTURE
Previous Study: Mark 6:30–44 — Jesus Feeds the Five Thousand
https://text-b4-tradition.com/mark-6-30-44-jesus-feeds-the-five-thousand
Related Study: Mark 4:35–41 — Jesus Calms the Storm
https://text-b4-tradition.com/mark-4-35-41-wind-and-sea
Next Study: Mark 7:1–23 — What Really Makes a Person Unclean?
Jesus challenges the religious leaders' traditions and explains what truly defiles a person.
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