Luke 9:32

But Peter and those who were with him were weighed down with sleep. But when they awoke, they saw his glory, and the two men that stood with him.

John 1:14

And the Word became flesh, and dwelt among us, full of grace and truth; and we beheld his glory, a glory as of an only begotten of a father.

Matthew 26:40-43

And he cometh to the disciples, and findeth them sleeping, and saith to Peter, Is it so that ye could not watch with me one hour?

Luke 22:45-46

And rising up from prayer, he came to the disciples, and found them sleeping for sorrow,

John 17:24

Father! as to that which thou hast given me, I desire that they also be with me where I am, that they may behold my glory which thou hast given me; for thou lovedst me before the foundation of the world.

2 Peter 1:16

For we did not follow cunningly devised fables, when we made known to you the power and coming of our Lord Jesus Christ, but had been made eyewitnesses of his majesty.

1 John 3:2

Beloved, now are we children of God, and it hath not yet been manifested what we shall be. We know that, when it shall be manifested, we shall be like him; because we shall see him as he is.

Revelation 22:4-5

and they will see his face, and his name will be upon their foreheads.

Treasury of Scripture Knowledge

Summary

But Peter and they that were with him were heavy with sleep: and when they were awake, they saw his glory, and the two men that stood with him.

Bible References

Were heavy

Luke 22:45
And rising up from prayer, he came to the disciples, and found them sleeping for sorrow,
Matthew 26:40
And he cometh to the disciples, and findeth them sleeping, and saith to Peter, Is it so that ye could not watch with me one hour?

They saw

John 1:14
And the Word became flesh, and dwelt among us, full of grace and truth; and we beheld his glory, a glory as of an only begotten of a father.
John 17:24
Father! as to that which thou hast given me, I desire that they also be with me where I am, that they may behold my glory which thou hast given me; for thou lovedst me before the foundation of the world.
2 Peter 1:16
For we did not follow cunningly devised fables, when we made known to you the power and coming of our Lord Jesus Christ, but had been made eyewitnesses of his majesty.
1 John 3:2
Beloved, now are we children of God, and it hath not yet been manifested what we shall be. We know that, when it shall be manifested, we shall be like him; because we shall see him as he is.
Revelation 22:4
and they will see his face, and his name will be upon their foreheads.