Revelation 2:11

He who has ears, let him give ear to what the Spirit says to the churches. He who overcomes will not come under the power of the second death.

Revelation 2:7

He who has ears, let him give ear to what the Spirit says to the churches. To him who overcomes I will give of the fruit of the tree of life, which is in the Paradise of God.

Revelation 20:6

Happy and holy is he who has a part in this first coming: over these the second death has no authority, but they will be priests of God and of Christ, and will be ruling with him a thousand years.

Revelation 20:14

And death and Hell were put into the sea of fire. This is the second death, even the sea of fire.

Revelation 21:8

But those who are full of fear and without faith, the unclean and takers of life, those who do the sins of the flesh, and those who make use of evil powers or who give worship to images, and all those who are false, will have their part in the sea of ever-burning fire which is the second death.

Revelation 2:17

He who has ears, let him give ear to what the Spirit says to the churches. To him who overcomes I will give of the secret manna, and I will give him a white stone, and on the stone a new name, of which no one has knowledge but he to whom it is given.

Revelation 13:9

If any man has ears, let him give ear.

Treasury of Scripture Knowledge

Summary

He that hath an ear, let him hear what the Spirit saith unto the churches; He that overcometh shall not be hurt of the second death.

Bible References

That hath

Revelation 2:7
He who has ears, let him give ear to what the Spirit says to the churches. To him who overcomes I will give of the fruit of the tree of life, which is in the Paradise of God.
Revelation 13:9
If any man has ears, let him give ear.

The second

Revelation 20:6
Happy and holy is he who has a part in this first coming: over these the second death has no authority, but they will be priests of God and of Christ, and will be ruling with him a thousand years.
Revelation 21:8
But those who are full of fear and without faith, the unclean and takers of life, those who do the sins of the flesh, and those who make use of evil powers or who give worship to images, and all those who are false, will have their part in the sea of ever-burning fire which is the second death.

General references

Isaiah 28:23
Let your ears be open to my voice; give attention to what I say.
Matthew 11:15
He who has ears, let him give ear.
Matthew 13:9
He who has ears, let him give ear.
Mark 4:23
If any man has ears, let him give ear.
Mark 7:16
This verse ommitted from translation
1 Corinthians 3:14
If any man's work comes through the test, he will have a reward.
Hebrews 10:15
And the Holy Spirit is a witness for us: for after he had said,
Revelation 3:22
He who has ears, let him give ear to what the Spirit says to the churches.
Revelation 13:9
If any man has ears, let him give ear.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain