Revelation 2:11

Whoever has an ear, let him hear what the Spirit says to the congregations. The conqueror shall not be injured by the second death.

Revelation 2:7

Whoever has an ear, let him hear what the Spirit says to the congregations. To him who conquers, I will give to eat of the tree of life, which is in the midst of the paradise of God.

Revelation 20:6

Happy and holy is he who has a part in the first resurrection! on such, the second death shall have no power; but they shall be the priests of God, and of Christ: and they shall reign with him a thousand years.

Revelation 20:14

And death and hades were cast into the lake of fire: this is the second death.

Revelation 21:8

But, as for the cowards, and unbelieving, and the abominable, and murderers, and prostitutes, and sorcerers, and idolaters, and all liars-their part shall be in the lake which burns with fire and brimstone, which is the second death.

Revelation 2:17

Whoever has an ear, let him hear what the Spirit says to the congregations: To the conqueror I will give of the hidden manna; and I will give him a white stone, and in the stone a new name written, which no man knows except he who receives it.

Revelation 13:9

If any one has an ear, let him hear.

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.

General references

Bible References

That hath

Revelation 2:7
Whoever has an ear, let him hear what the Spirit says to the congregations. To him who conquers, I will give to eat of the tree of life, which is in the midst of the paradise of God.
Revelation 13:9
If any one has an ear, let him hear.

The second

Revelation 20:6
Happy and holy is he who has a part in the first resurrection! on such, the second death shall have no power; but they shall be the priests of God, and of Christ: and they shall reign with him a thousand years.
Revelation 21:8
But, as for the cowards, and unbelieving, and the abominable, and murderers, and prostitutes, and sorcerers, and idolaters, and all liars-their part shall be in the lake which burns with fire and brimstone, which is the second death.

General references

Revelation 3:22
Whoever has an ear, let him hear what the Spirit says to the congregations.
Revelation 13:9
If any one has an ear, let him hear.