Hebrews 10:29

How much heavier, do you suppose, will be the punishment assigned to him who has spurned the Son of God, who has profaned the covenant-blood with which he was sanctified, who has insulted the Spirit of grace?

Ephesians 4:30

And do not vex God's holy Spirit, by whom you have been sealed for the day of redemption.

Hebrews 2:3

how shall we escape the penalty for neglecting a salvation which was originally proclaimed by the Lord himself and guaranteed to us by those who heard him,

Hebrews 9:13

For if the blood of goats and bulls and the ashes of a heifer, sprinkled on defiled persons, give them a holiness that bears on bodily purity,

Hebrews 13:20

May the God of peace who brought up from the dead our Lord Jesus, the great Shepherd of the sheep, with the blood of the eternal covenant,

Matthew 12:31-32

I tell you therefore, men will be forgiven any sin and blasphemy, but they will not be forgiven for blaspheming the Spirit.

Matthew 7:6

Do not give dogs what is sacred and do not throw pearls before swine, in case they trample them under foot and turn to gore you.

Matthew 26:28

this means my blood, the new covenant-blood, shed for many, to win the remission of their sins.

Luke 12:10

Everyone also who says a word against the Son of man will be forgiven for it, but he who blasphemes against the holy Spirit will never be forgiven.

John 17:19

and for their sake I consecrate myself that they may be consecrated by the truth.

Acts 7:51

Stiff-necked, uncircumcised in heart and ear, you are always resisting the holy Spirit! As with your fathers, so with you!

Romans 16:20

The God of peace will soon crush Satan under your feet! The grace of our Lord Jesus Christ be with you.

1 Corinthians 11:27

Hence anyone who eats the loaf or drinks the cup of the Lord carelessly, will have to answer for a sin against the body and the blood of the Lord.

1 Corinthians 11:29

For he who eats and drinks without a proper sense of the Body, eats and drinks to his own condemnation.

1 Corinthians 15:25

For he must reign until all his foes are put under his feet.

1 Corinthians 15:27

For God has put everything under his feet. When it is said that everything has been put under him, plainly that excludes Him who put everything under him;

Hebrews 2:11

For sanctifier and sanctified have all one origin. That is why he is not ashamed to call them brothers,

Hebrews 6:4

For in the case of people who have been once enlightened, who tasted the heavenly Gift, who participated in the holy Spirit,

Hebrews 9:20

and saying, This is the blood of that covenant which is God's command for you.

Hebrews 12:25

See that you do not refuse to listen to His voice. For if they failed to escape, who refused to listen to their instructor upon earth, much less shall we escape, if we discard Him who speaks from heaven.

Treasury of Scripture Knowledge

Summary

Of how much sorer punishment, suppose ye, shall he be thought worthy, who hath trodden under foot the Son of God, and hath counted the blood of the covenant, wherewith he was sanctified, an unholy thing, and hath done despite unto the Spirit of grace?

Bible References

Trodden

Matthew 7:6
Do not give dogs what is sacred and do not throw pearls before swine, in case they trample them under foot and turn to gore you.
Romans 16:20
The God of peace will soon crush Satan under your feet! The grace of our Lord Jesus Christ be with you.
1 Corinthians 15:25
For he must reign until all his foes are put under his feet.

The blood

Hebrews 9:20
and saying, This is the blood of that covenant which is God's command for you.
Hebrews 13:20
May the God of peace who brought up from the dead our Lord Jesus, the great Shepherd of the sheep, with the blood of the eternal covenant,

Wherewith

Hebrews 2:11
For sanctifier and sanctified have all one origin. That is why he is not ashamed to call them brothers,
Hebrews 9:13
For if the blood of goats and bulls and the ashes of a heifer, sprinkled on defiled persons, give them a holiness that bears on bodily purity,
John 17:19
and for their sake I consecrate myself that they may be consecrated by the truth.
1 Corinthians 11:27
Hence anyone who eats the loaf or drinks the cup of the Lord carelessly, will have to answer for a sin against the body and the blood of the Lord.

And hath

Matthew 12:31
I tell you therefore, men will be forgiven any sin and blasphemy, but they will not be forgiven for blaspheming the Spirit.
Luke 12:10
Everyone also who says a word against the Son of man will be forgiven for it, but he who blasphemes against the holy Spirit will never be forgiven.
Acts 7:51
Stiff-necked, uncircumcised in heart and ear, you are always resisting the holy Spirit! As with your fathers, so with you!
Ephesians 4:30
And do not vex God's holy Spirit, by whom you have been sealed for the day of redemption.

General references

Matthew 7:27
The rain came down, the floods rose, the winds blew and beat upon that house, and down it fell ??with a mighty crash."
Matthew 24:21
for there will be sore misery then, such as never has been from the beginning of the world till now ??no and never shall be.
Mark 3:28
I tell you truly, the sons of men shall be forgiven all their sins, and all the blasphemies they may utter,
Luke 12:10
Everyone also who says a word against the Son of man will be forgiven for it, but he who blasphemes against the holy Spirit will never be forgiven.
John 16:9
of sin, because they do not believe in me;