Revelation 2:11

he that hath an ear, let him hear what the spirit saith to the churches, he that overcometh, shall not be hurt by the second death."

Revelation 2:7

he that hath an ear, let him hear what the spirit saith to the churches, to him that overcometh will I give to eat of the tree of life, which is in the paradise of my God."

Revelation 20:6

happy and holy are they that have part in the first resurrection: on such the second death hath no power, but they shall be priests of God, and of Christ, and shall reign with him a thousand years.

Revelation 20:14

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

Revelation 21:8

but the fearful, and incredulous, the abominable, the murderer, the licentious, the poisoner, the idolater, and every lyar shall have their part in the lake which burns with fire and brimstone: this is the second death."

Revelation 2:17

he that hath an ear, let him hear what the spirit saith unto the churches: to him that overcometh, will I give to eat of the hidden manna, and will give him a white stone, and in the stone a new name written, which no man understands, except he that receives it."

Revelation 13:9

if any man have 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.

Bible References

That hath

Revelation 2:7
he that hath an ear, let him hear what the spirit saith to the churches, to him that overcometh will I give to eat of the tree of life, which is in the paradise of my God."
Revelation 13:9
if any man have an ear, let him hear.

The second

Revelation 20:6
happy and holy are they that have part in the first resurrection: on such the second death hath no power, but they shall be priests of God, and of Christ, and shall reign with him a thousand years.
Revelation 21:8
but the fearful, and incredulous, the abominable, the murderer, the licentious, the poisoner, the idolater, and every lyar shall have their part in the lake which burns with fire and brimstone: this is the second death."

General references

Matthew 11:15
he that hath ears to hear, let him hear.
Matthew 13:9
he that hath ears to hear, let him hear.
Mark 4:23
if any man have ears to hear, let him hear.
Mark 7:16
he that hath ears to hear, let him hear.
1 Corinthians 3:14
if the work abide which somebody has built thereupon, he shall receive a reward.
Hebrews 10:15
and this is what the holy spirit declares, when after having said,
Revelation 3:22
he that hath an ear, let him hear what the spirit saith unto the churches.
Revelation 13:9
if any man have an ear, let him hear.