Matthew 18:9

And if thy eye causeth thee to sin, pluck it out, and cast it from thee: it is better for thee to enter into life with one eye, rather than having two eyes, to be cast into hell-fire.

Matthew 5:22

But I say to you, That whoever is angry with his brother without a cause, shall be in danger of the judgment: and whoever shall say to his brother, Raca, shall be in danger of the council: but whoever shall say, Thou fool, shall be in danger of hell-fire.

Matthew 5:29

And if thy right eye shall cause thee to sin, pluck it out, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into hell.

Matthew 18:8

Wherefore, if thy hand or thy foot causeth thee to sin, cut them off, and cast them from thee: it is better for thee to enter into life halt or maimed, rather than having two hands or two feet, to be cast into everlasting fire.

Matthew 16:26

For what is a man profited, if he shall gain the whole world, and lose his own soul? or what shall a man give in exchange for his soul?

Matthew 19:17

And he said to him, Why callest thou me good? there is none good but one, that is, God: but if thou wilt enter into life, keep the commandments.

Matthew 19:23-24

Then said Jesus to his disciples, Verily I say to you, that a rich man shall with difficulty enter into the kingdom of heaven.

Mark 9:47

And if thy eye causeth thee to fall into sin, pluck it out: it is better for thee to enter into the kingdom of God with one eye, than having two eyes, to be cast into hell-fire.

Luke 9:24-25

For whoever will save his life, shall lose it: but whoever will lose his life for my sake, the same shall save it.

Acts 14:22

Confirming the souls of the disciples, exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.

Hebrews 4:11

Let us labor therefore to enter into that rest, lest any man fall after the same example of unbelief.

Revelation 21:27

And there shall in no wise enter into it any thing that defileth, neither whatever worketh abomination, or maketh a lie; but they who are written in the Lamb's book of life.

Treasury of Scripture Knowledge

Summary

And if thine eye offend thee, pluck it out, and cast it from thee: it is better for thee to enter into life with one eye, rather than having two eyes to be cast into hell fire.

General references

Bible References

To enter

Matthew 19:17
And he said to him, Why callest thou me good? there is none good but one, that is, God: but if thou wilt enter into life, keep the commandments.
Acts 14:22
Confirming the souls of the disciples, exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.
Hebrews 4:11
Let us labor therefore to enter into that rest, lest any man fall after the same example of unbelief.
Revelation 21:27
And there shall in no wise enter into it any thing that defileth, neither whatever worketh abomination, or maketh a lie; but they who are written in the Lamb's book of life.

Rather

Matthew 16:26
For what is a man profited, if he shall gain the whole world, and lose his own soul? or what shall a man give in exchange for his soul?
Luke 9:24
For whoever will save his life, shall lose it: but whoever will lose his life for my sake, the same shall save it.

General references

Proverbs 23:2
And put a knife to thy throat, if thou art a man given to appetite.