2 Peter 2:21

For it had been better for them, not to have known the way of righteousness, than having known it, to turn from the holy commandment delivered to them.

Luke 12:47

And that servant who knew his Lord's will, and prepared not, neither did according to his will, shall be beaten with many stripes.

Romans 7:12

So that the law is holy, and the commandment holy, and just, and good.

Hebrews 6:4-6

For it is impossible for those who were once inlightened, and have tasted the heavenly gift, and been made partakers of the Holy Ghost,

Matthew 11:23-24

And thou, Capernaum, who hast been exalted to heaven, shalt be brought down to hell: for if the mighty works which have been done in thee, had been done in Sodom, it would have remained till this day.

Matthew 21:32

For John came to you in the way of righteousness, and ye believed him not; but the publicans and the harlots believed him. And ye seeing it, repented not afterward, that ye might believe him.

John 9:41

Jesus said to them, If ye had been blind, ye would have had no sin. But now ye say, We see: therefore your sin remaineth.

John 15:22

If I had not come and spoken to them, they had not had sin; but now they have no excuse for their sin.

1 Thessalonians 4:2

For ye know what commandments we gave you by the Lord Jesus.

James 4:17

Therefore to him that knoweth to do good and doeth it not, to him it is sin.

Treasury of Scripture Knowledge

Summary

For it had been better for them not to have known the way of righteousness, than, after they have known it, to turn from the holy commandment delivered unto them.

The way

Bible References

It had

Matthew 11:23
And thou, Capernaum, who hast been exalted to heaven, shalt be brought down to hell: for if the mighty works which have been done in thee, had been done in Sodom, it would have remained till this day.
Luke 12:47
And that servant who knew his Lord's will, and prepared not, neither did according to his will, shall be beaten with many stripes.
John 9:41
Jesus said to them, If ye had been blind, ye would have had no sin. But now ye say, We see: therefore your sin remaineth.
John 15:22
If I had not come and spoken to them, they had not had sin; but now they have no excuse for their sin.

The way

Matthew 21:32
For John came to you in the way of righteousness, and ye believed him not; but the publicans and the harlots believed him. And ye seeing it, repented not afterward, that ye might believe him.

Holy

Romans 7:12
So that the law is holy, and the commandment holy, and just, and good.
1 Thessalonians 4:2
For ye know what commandments we gave you by the Lord Jesus.

General references

Matthew 7:27
And the rain descended, and the floods came, and the winds blew, and beat on that house; and it fell, and great was the fall of it.
Luke 14:30
saying, This man began to build, and was not able to finish.
Luke 17:32
Remember Lot's wife. Whosoever shall seek to save his life,
1 Timothy 5:15
For some are already turned aside after Satan.