John 13:37

"Why cannot I follow you now, Master?" asked Peter. "I will lay down my life for you."

Matthew 26:31-35

Then Jesus said to them: "Even you will all fall away from me to-night. Scripture says--'I will strike down the shepherd, and the sheep of the flock will be scattered.'

Mark 14:27-31

Presently Jesus said to them: "All of you will fall away; for Scripture says--'I will strike down the Shepherd, and the sheep will be scattered.'

Luke 22:31-34

Simon! Simon! listen. Satan demanded leave to sift you all like wheat,

John 21:15

When breakfast was over, Jesus said to Simon Peter: "Simon, son of John, do you love me more than the others?" "Yes, Master," he answered, "you know that I am your friend." "Feed my lambs," said Jesus.

Acts 20:24

But I count my life of no value to myself, if only I may complete the course marked out for me, and the task that was allotted me by the Lord Jesus--which was to declare the Good News of the Love of God.

Acts 21:13

It was then that Paul made the reply: "Why are you weeping and breaking my heart like this? For my part, I am ready not only to be bound, but even to suffer death at Jerusalem for the Name of the Lord Jesus."

Treasury of Scripture Knowledge

Summary

Peter said unto him, Lord, why cannot I follow thee now? I will lay down my life for thy sake.

Bible References

Why

John 21:15
When breakfast was over, Jesus said to Simon Peter: "Simon, son of John, do you love me more than the others?" "Yes, Master," he answered, "you know that I am your friend." "Feed my lambs," said Jesus.
Matthew 26:31
Then Jesus said to them: "Even you will all fall away from me to-night. Scripture says--'I will strike down the shepherd, and the sheep of the flock will be scattered.'
Mark 14:27
Presently Jesus said to them: "All of you will fall away; for Scripture says--'I will strike down the Shepherd, and the sheep will be scattered.'
Luke 22:31
Simon! Simon! listen. Satan demanded leave to sift you all like wheat,
Acts 20:24
But I count my life of no value to myself, if only I may complete the course marked out for me, and the task that was allotted me by the Lord Jesus--which was to declare the Good News of the Love of God.
Acts 21:13
It was then that Paul made the reply: "Why are you weeping and breaking my heart like this? For my part, I am ready not only to be bound, but even to suffer death at Jerusalem for the Name of the Lord Jesus."