Matthew 18:9

If your eye causes you to stumble and sin, pluck it out and throw it away from you [that is, remove yourself from the source of temptation]; it is better for you to enter life with only one eye, than to have two eyes and be thrown into the fiery hell.

Matthew 5:22

But I say to you that everyone who continues to be angry with his brother or harbors malice against him shall be guilty before the court; and whoever speaks [contemptuously and insultingly] to his brother, ‘Raca (You empty-headed idiot)!’ shall be guilty before the supreme court (Sanhedrin); and whoever says, ‘You fool!’ shall be in danger of the fiery hell.

Matthew 5:29

If your right eye makes you stumble and leads you to sin, tear it out and throw it away [that is, remove yourself from the source of temptation]; for it is better for you to lose one of the parts of your body, than for your whole body to be thrown into hell.

Matthew 18:8

“If your hand or your foot causes you to stumble and sin, cut it off and throw it away from you [that is, remove yourself from the source of temptation]; it is better for you to enter life crippled or lame, than to have two hands or two feet and be thrown into everlasting fire.

Matthew 16:26

For what will it profit a man if he gains the whole world [wealth, fame, success], but forfeits his soul? Or what will a man give in exchange for his soul?

Matthew 19:17

Jesus answered, “Why are you asking Me about what is [essentially] good? There is only One who is [essentially] good; but if you wish to enter into eternal life, keep the commandments.”

Matthew 19:23-24

Jesus said to His disciples, “I assure you and most solemnly say to you, it is difficult for a rich man [who clings to possessions and status as security] to enter the kingdom of heaven.

Mark 9:47

If your eye causes you to stumble and sin, throw it out [that is, remove yourself from the source of temptation]! It would be better for you to enter the kingdom of God with one eye, than to have two eyes and be thrown into hell,

Luke 9:24-25

For whoever wishes to save his life [in this world] will [eventually] lose it [through death], but whoever loses his life [in this world] for My sake, he is the one who will save it [from the consequences of sin and separation from God].

Acts 14:22

strengthening and establishing the hearts of the disciples; encouraging them to remain firm in the faith, saying, “It is through many tribulations and hardships that we must enter the kingdom of God.”

Hebrews 4:11

Let us therefore make every effort to enter that rest [of God, to know and experience it for ourselves], so that no one will fall by following the same example of disobedience [as those who died in the wilderness].

Revelation 21:27

and nothing that defiles or profanes or is unwashed will ever enter it, nor anyone who practices abominations [detestable, morally repugnant things] and lying, but only those [will be admitted] whose names have been 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
Jesus answered, “Why are you asking Me about what is [essentially] good? There is only One who is [essentially] good; but if you wish to enter into eternal life, keep the commandments.”
Acts 14:22
strengthening and establishing the hearts of the disciples; encouraging them to remain firm in the faith, saying, “It is through many tribulations and hardships that we must enter the kingdom of God.”
Hebrews 4:11
Let us therefore make every effort to enter that rest [of God, to know and experience it for ourselves], so that no one will fall by following the same example of disobedience [as those who died in the wilderness].
Revelation 21:27
and nothing that defiles or profanes or is unwashed will ever enter it, nor anyone who practices abominations [detestable, morally repugnant things] and lying, but only those [will be admitted] whose names have been written in the Lamb’s Book of Life.

Rather

Matthew 16:26
For what will it profit a man if he gains the whole world [wealth, fame, success], but forfeits his soul? Or what will a man give in exchange for his soul?
Luke 9:24
For whoever wishes to save his life [in this world] will [eventually] lose it [through death], but whoever loses his life [in this world] for My sake, he is the one who will save it [from the consequences of sin and separation from God].

General references

Proverbs 23:2

For you will put a knife to your throat
If you are a man of great appetite.