John 13:37

Peter said to him: Lord, why can I not follow thee now? I will lay down my life for thee.

Matthew 26:31-35

Then Jesus said to them: All of you will he offended at me this night; for it is written, I will smite the shepherd, and the sheep of the flock shall be scattered.

Mark 14:27-31

And Jesus said to them: All of you will find in me an occasion for offense this night; for it is written: I will smite the shepherd, and the sheep shall be scattered.

Luke 22:31-34

And the Lord said: Simon, Simon, behold, Satan has demanded you apostles for himself, that he may sift you as wheat.

John 21:15

When, therefore, they had taken breakfast, Jesus said to Simon Peter: Simon, son of Jonah, Do you love me more than these? He said to him: Yes, Lord, thou knowest that I love thee. He said to him: Feed my lambs.

Acts 20:24

But I esteem this a matter of no importance, nor do I hold my life dear to myself, so that I may finish my course with joy, and the ministry that I have received from the Lord Jesus, to bear full testimony to the gospel of the grace of God.

Acts 21:13

But Paul answered: What do you effect by weeping, and breaking my heart? For I am ready, not only to be bound, but also to suffer death in 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, therefore, they had taken breakfast, Jesus said to Simon Peter: Simon, son of Jonah, Do you love me more than these? He said to him: Yes, Lord, thou knowest that I love thee. He said to him: Feed my lambs.
Matthew 26:31
Then Jesus said to them: All of you will he offended at me this night; for it is written, I will smite the shepherd, and the sheep of the flock shall be scattered.
Mark 14:27
And Jesus said to them: All of you will find in me an occasion for offense this night; for it is written: I will smite the shepherd, and the sheep shall be scattered.
Luke 22:31
And the Lord said: Simon, Simon, behold, Satan has demanded you apostles for himself, that he may sift you as wheat.
Acts 20:24
But I esteem this a matter of no importance, nor do I hold my life dear to myself, so that I may finish my course with joy, and the ministry that I have received from the Lord Jesus, to bear full testimony to the gospel of the grace of God.
Acts 21:13
But Paul answered: What do you effect by weeping, and breaking my heart? For I am ready, not only to be bound, but also to suffer death in Jerusalem, for the name of the Lord Jesus.